diff options
Diffstat (limited to 'StdLib/LibC/String')
| -rw-r--r-- | StdLib/LibC/String/Comparison.c | 111 | ||||
| -rw-r--r-- | StdLib/LibC/String/Concatenation.c | 83 | ||||
| -rw-r--r-- | StdLib/LibC/String/Copying.c | 146 | ||||
| -rw-r--r-- | StdLib/LibC/String/ErrorList.c | 144 | ||||
| -rw-r--r-- | StdLib/LibC/String/Misc.c | 99 | ||||
| -rw-r--r-- | StdLib/LibC/String/Searching.c | 262 | ||||
| -rw-r--r-- | StdLib/LibC/String/String.inf | 66 | ||||
| -rw-r--r-- | StdLib/LibC/String/strlcat.c | 86 | ||||
| -rw-r--r-- | StdLib/LibC/String/strlcpy.c | 82 | ||||
| -rw-r--r-- | StdLib/LibC/String/strncasecmp.c | 82 | ||||
| -rw-r--r-- | StdLib/LibC/String/strsep.c | 82 |
11 files changed, 0 insertions, 1243 deletions
diff --git a/StdLib/LibC/String/Comparison.c b/StdLib/LibC/String/Comparison.c deleted file mode 100644 index 9452ceeb33..0000000000 --- a/StdLib/LibC/String/Comparison.c +++ /dev/null @@ -1,111 +0,0 @@ -/** @file
- Comparison Functions for <string.h>.
-
- Copyright (c) 2010, Intel Corporation. All rights reserved.<BR>
- This program and the accompanying materials are licensed and made available under
- the terms and conditions of the BSD License that accompanies this distribution.
- The full text of the license may be found at
- http://opensource.org/licenses/bsd-license.php.
-
- THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
- WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-**/
-#include <Uefi.h>
-#include <Library/BaseLib.h>
-#include <Library/BaseMemoryLib.h>
-
-#include <LibConfig.h>
-
-#include <ctype.h>
-#include <string.h>
-
-/** The memcmp function compares the first n characters of the object pointed
- to by s1 to the first n characters of the object pointed to by s2.
-
- @return The memcmp function returns an integer greater than, equal to, or
- less than zero, accordingly as the object pointed to by s1 is
- greater than, equal to, or less than the object pointed to by s2.
-**/
-int memcmp(const void *s1, const void *s2, size_t n)
-{
- return (int)CompareMem( s1, s2, n);
-}
-
-/** The strcmp function compares the string pointed to by s1 to the string
- pointed to by s2.
-
- @return The strcmp function returns an integer greater than, equal to, or
- less than zero, accordingly as the string pointed to by s1 is
- greater than, equal to, or less than the string pointed to by s2.
-**/
-int strcmp(const char *s1, const char *s2)
-{
- return (int)AsciiStrCmp( s1, s2);
-}
-
-/** The strcoll function compares the string pointed to by s1 to the string
- pointed to by s2, both interpreted as appropriate to the LC_COLLATE
- category of the current locale.
-
- @return The strcoll function returns an integer greater than, equal to,
- or less than zero, accordingly as the string pointed to by s1 is
- greater than, equal to, or less than the string pointed to by s2
- when both are interpreted as appropriate to the current locale.
-**/
-int strcoll(const char *s1, const char *s2)
-{
- /* LC_COLLATE is unimplemented, hence always "C" */
- return (strcmp(s1, s2));
-}
-
-/** The strncmp function compares not more than n characters (characters that
- follow a null character are not compared) from the array pointed to by s1
- to the array pointed to by s2.
-
- @return The strncmp function returns an integer greater than, equal to,
- or less than zero, accordingly as the possibly null-terminated
- array pointed to by s1 is greater than, equal to, or less than
- the possibly null-terminated array pointed to by s2.
-**/
-int strncmp(const char *s1, const char *s2, size_t n)
-{
- return (int)AsciiStrnCmp( s1, s2, n);
-}
-
-/** The strxfrm function transforms the string pointed to by Src and places the
- resulting string into the array pointed to by Dest. The transformation is
- such that if the strcmp function is applied to two transformed strings, it
- returns a value greater than, equal to, or less than zero, corresponding to
- the result of the strcoll function applied to the same two original
- strings. No more than Len characters are placed into the resulting array
- pointed to by Dest, including the terminating null character. If Len is zero,
- Dest is permitted to be a null pointer. If copying takes place between
- objects that overlap, the behavior is undefined.
-
- @return The strxfrm function returns the length of the transformed string
- (not including the terminating null character). If the value
- returned is Len or more, the contents of the array pointed to by Dest
- are indeterminate.
-**/
-size_t strxfrm(char * __restrict Dest, const char * __restrict Src, size_t Len)
-{
- size_t srclen, copysize;
-
- /*
- * Since locales are unimplemented, this is just a copy.
- */
- srclen = strlen(Src);
- if (Len != 0) {
- copysize = srclen < Len ? srclen : Len - 1;
- (void)memcpy(Dest, Src, copysize);
- Dest[copysize] = 0;
- }
- return (srclen);
-}
-
-/** Case agnostic string comparison for NetBSD compatibility. **/
-int
-strcasecmp(const char *s1, const char *s2)
-{
- return (int)AsciiStriCmp( s1, s2);
-}
diff --git a/StdLib/LibC/String/Concatenation.c b/StdLib/LibC/String/Concatenation.c deleted file mode 100644 index e76bea0bf8..0000000000 --- a/StdLib/LibC/String/Concatenation.c +++ /dev/null @@ -1,83 +0,0 @@ -/** @file
- Concatenation Functions for <string.h>.
-
- Copyright (c) 2010, Intel Corporation. All rights reserved.<BR>
- This program and the accompanying materials are licensed and made available under
- the terms and conditions of the BSD License that accompanies this distribution.
- The full text of the license may be found at
- http://opensource.org/licenses/bsd-license.php.
-
- THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
- WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-**/
-#include <Uefi.h>
-#include <Library/BaseLib.h>
-
-#include <LibConfig.h>
-
-#include <string.h>
-
-/** The strcat function appends a copy of the string pointed to by s2
- (including the terminating null character) to the end of the string pointed
- to by s1. The initial character of s2 overwrites the null character at the
- end of s1. If copying takes place between objects that overlap, the
- behavior is undefined.
-
- @return The strcat function returns the value of s1.
-**/
-char *
-strcat(char * __restrict s1, const char * __restrict s2)
-{
- return AsciiStrCat( s1, s2);
-}
-
-/** The strncat function appends not more than n characters (a null character
- and characters that follow it are not appended) from the array pointed to
- by s2 to the end of the string pointed to by s1. The initial character of
- s2 overwrites the null character at the end of s1. A terminating null
- character is always appended to the result. If copying takes place
- between objects that overlap, the behavior is undefined.
-
- @return The strncat function returns the value of s1.
-**/
-char *
-strncat(char * __restrict s1, const char * __restrict s2, size_t n)
-{
- return AsciiStrnCat( s1, s2, n);
-}
-
-/** The strncatX function appends not more than n characters (a null character
- and characters that follow it are not appended) from the array pointed to
- by s2 to the end of the string pointed to by s1. The initial character of
- s2 overwrites the null character at the end of s1. The result is always
- terminated with a null character. If copying takes place between objects
- that overlap, the behavior is undefined.
-
- strncatX exists because normal strncat does not indicate if the operation
- was terminated because of exhausting n or reaching the end of s2.
-
- @return The strncatX function returns 0 if the operation was terminated
- because it reached the end of s1. Otherwise, a non-zero value is
- returned indicating how many characters remain in s1.
-**/
-int
-strncatX(char * __restrict s1, const char * __restrict s2, size_t n)
-{
- int NumLeft;
-
- // Find s1's terminating NUL
- for( ; n != 0; --n) {
- if( *s1++ == '\0') break;
- }
-
- // Now copy *s2 into s1, overwriting s1's terminating NUL
- for( --s1; n != 0; --n) {
- if((*s1++ = *s2++) == '\0') break;
- }
- NumLeft = (int)n;
-
- // Guarantee that s1 is NUL terminated.
- *--s1 = '\0';
-
- return NumLeft; // Zero if we ran out of buffer ( strlen(s1) < strlen(s2) )
-}
diff --git a/StdLib/LibC/String/Copying.c b/StdLib/LibC/String/Copying.c deleted file mode 100644 index 96be24b9a9..0000000000 --- a/StdLib/LibC/String/Copying.c +++ /dev/null @@ -1,146 +0,0 @@ -/** @file
- Copying Functions for <string.h>.
-
- Copyright (c) 2010 - 2011, Intel Corporation. All rights reserved.<BR>
- This program and the accompanying materials are licensed and made available under
- the terms and conditions of the BSD License that accompanies this distribution.
- The full text of the license may be found at
- http://opensource.org/licenses/bsd-license.php.
-
- THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
- WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-**/
-#include <Uefi.h>
-#include <Library/BaseLib.h>
-#include <Library/BaseMemoryLib.h>
-
-#include <LibConfig.h>
-
-#include <stdlib.h>
-#include <string.h>
-
-/** Do not define memcpy for IPF+GCC or ARM/AARCH64+GCC builds.
- For IPF, using a GCC compiler, the memcpy function is converted to
- CopyMem by objcpy during build.
- For ARM/AARCH64, the memcpy function is provided by the CompilerIntrinsics library.
-**/
-#if !((defined(MDE_CPU_IPF) || defined(MDE_CPU_ARM) || defined(MDE_CPU_AARCH64)) && defined(__GNUC__))
-/** The memcpy function copies n characters from the object pointed to by s2
- into the object pointed to by s1.
-
- The implementation is reentrant and handles the case where s2 overlaps s1.
-
- @return The memcpy function returns the value of s1.
-**/
-void *
-memcpy(void * __restrict s1, const void * __restrict s2, size_t n)
-{
- return CopyMem( s1, s2, n);
-}
-#endif /* !(defined(MDE_CPU_IPF) && defined(__GCC)) */
-
-/** The memmove function copies n characters from the object pointed to by s2
- into the object pointed to by s1. Copying takes place as if the n
- characters from the object pointed to by s2 are first copied into a
- temporary array of n characters that does not overlap the objects pointed
- to by s1 and s2, and then the n characters from the temporary array are
- copied into the object pointed to by s1.
-
- This is a version of memcpy that is guaranteed to work when s1 and s2
- overlap. Since our implementation of memcpy already handles overlap,
- memmove can be identical to memcpy.
-
- @return The memmove function returns the value of s1.
-**/
-void *
-memmove(void *s1, const void *s2, size_t n)
-{
- return CopyMem( s1, s2, n);
-}
-
-/** The strcpy function copies the string pointed to by s2 (including the
- terminating null character) into the array pointed to by s1. If copying
- takes place between objects that overlap, the behavior is undefined.
-
- @return The strcpy function returns the value of s1.
-**/
-char *
-strcpy(char * __restrict s1, const char * __restrict s2)
-{
- //char *s1ret = s1;
-
- //while ( *s1++ = *s2++) /* Empty Body */;
- //return(s1ret);
- return AsciiStrCpy( s1, s2);
-}
-
-/** The strncpy function copies not more than n characters (characters that
- follow a null character are not copied) from the array pointed to by s2 to
- the array pointed to by s1. If copying takes place between objects that
- overlap, the behavior is undefined.
-
- If the array pointed to by s2 is a string that is shorter than n
- characters, null characters are appended to the copy in the array pointed
- to by s1, until n characters in all have been written.
-
- @return The strncpy function returns the value of s1.
-**/
-char *strncpy(char * __restrict s1, const char * __restrict s2, size_t n)
-{
- return AsciiStrnCpy( s1, s2, n);
- //char *dest = s1;
-
- //while(n != 0) {
- // --n;
- // if((*dest++ = *s2++) == '\0') break;
- //}
- //while(n != 0) {
- // *dest++ = '\0';
- // --n;
- //}
- //return (s1);
-}
-
-/** The strncpyX function copies not more than n-1 characters (characters that
- follow a null character are not copied) from the array pointed to by s2 to
- the array pointed to by s1. Array s1 is guaranteed to be NULL terminated.
- If copying takes place between objects that overlap,
- the behavior is undefined.
-
- strncpyX exists because normal strncpy does not indicate if the copy was
- terminated because of exhausting the buffer or reaching the end of s2.
-
- @return The strncpyX function returns 0 if the copy operation was
- terminated because it reached the end of s1. Otherwise,
- a non-zero value is returned indicating how many characters
- remain in s1.
-**/
-int strncpyX(char * __restrict s1, const char * __restrict s2, size_t n)
-{
- int NumLeft;
-
- for( ; n != 0; --n) {
- if((*s1++ = *s2++) == '\0') break;
- }
- NumLeft = (int)n;
-
- for( --s1; n != 0; --n) {
- *s1++ = '\0';
- }
-
- return NumLeft; // Zero if we ran out of buffer ( strlen(s1) < strlen(s2) )
-}
-
-/** NetBSD Compatibility Function strdup creates a duplicate copy of a string. **/
-char *
-strdup(const char *str)
-{
- size_t len;
- char *copy;
-
- len = strlen(str) + 1;
- if ((copy = malloc(len)) == NULL)
- return (NULL);
- memcpy(copy, str, len);
- return (copy);
-}
diff --git a/StdLib/LibC/String/ErrorList.c b/StdLib/LibC/String/ErrorList.c deleted file mode 100644 index 56c286011f..0000000000 --- a/StdLib/LibC/String/ErrorList.c +++ /dev/null @@ -1,144 +0,0 @@ -/** @file
- This header defines the human readable descriptions of the errors declared
- in errno.h.
-
- The string literals defined in this file must be kept in sync with the
- error numbers declared in <errno.h>. This is because the error numbers are
- used to index into the sys_errlist array to retrieve its associated
- string literal.
-
- Copyright (c) 2010, Intel Corporation. All rights reserved.<BR>
- This program and the accompanying materials are licensed and made available under
- the terms and conditions of the BSD License that accompanies this distribution.
- The full text of the license may be found at
- http://opensource.org/licenses/bsd-license.php.
-
- THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
- WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-
-**/
-#include <LibConfig.h>
-#include <sys/EfiCdefs.h>
-
-/* Describe the error numbers, sequentially, beginning at 0. */
-const char *const
-sys_errlist[] = {
- "No Error Detected", /* 0 errno reset or no error yet detected */
- "Operation not permitted", /* 1 EPERM */
- "No such file or directory", /* 2 ENOENT */
- "No such process", /* 3 ESRCH */
- "Interrupted system call", /* 4 EINTR */
- "Input/output error", /* 5 EIO */
- "Device not configured", /* 6 ENXIO */
- "Argument list too long", /* 7 E2BIG */
- "Exec format error", /* 8 ENOEXEC */
- "Bad file descriptor", /* 9 EBADF */
- "No child processes", /* 10 ECHILD */
- "Resource deadlock avoided", /* 11 EDEADLK */
- "Cannot allocate memory", /* 12 ENOMEM */
- "Permission denied", /* 13 EACCES */
- "Bad address", /* 14 EFAULT */
- "Block device required", /* 15 ENOTBLK */
- "Device busy", /* 16 EBUSY */
- "File exists", /* 17 EEXIST */
- "Cross-device link", /* 18 EXDEV */
- "Operation not supported by device", /* 19 ENODEV */
- "Not a directory", /* 20 ENOTDIR */
- "Is a directory", /* 21 EISDIR */
- "Invalid argument", /* 22 EINVAL */
- "Too many open files in system", /* 23 ENFILE */
- "Too many open files", /* 24 EMFILE */
- "Inappropriate ioctl for device", /* 25 ENOTTY */
- "Text file busy", /* 26 ETXTBSY */
- "File too large", /* 27 EFBIG */
- "No space left on device", /* 28 ENOSPC */
- "Illegal seek", /* 29 ESPIPE */
- "Read-only filesystem", /* 30 EROFS */
- "Too many links", /* 31 EMLINK */
- "Broken pipe", /* 32 EPIPE */
-
- /* math software -- these are the only two values required by the C Standard */
- "Numerical argument out of domain", /* 33 EDOM */
- "Result too large", /* 34 ERANGE */
-
- /* non-blocking and interrupt i/o */
- "Resource temporarily unavailable", /* 35 EAGAIN or EWOULDBLOCK */
- "Operation now in progress", /* 36 EINPROGRESS */
- "Operation already in progress", /* 37 EALREADY */
-
- /* ipc/network software -- argument errors */
- "Socket operation on non-socket", /* 38 ENOTSOCK */
- "Destination address required", /* 39 EDESTADDRREQ */
- "Message too long", /* 40 EMSGSIZE */
- "Protocol wrong type for socket", /* 41 EPROTOTYPE */
- "Protocol not available", /* 42 ENOPROTOOPT */
- "Protocol not supported", /* 43 EPROTONOSUPPORT */
- "Socket type not supported", /* 44 ESOCKTNOSUPPORT */
- "Operation not supported", /* 45 EOPNOTSUPP or ENOTSUP */
- "Protocol family not supported", /* 46 EPFNOSUPPORT */
- "Address family not supported by protocol family", /* 47 EAFNOSUPPORT */
- "Address already in use", /* 48 EADDRINUSE */
- "Can't assign requested address", /* 49 EADDRNOTAVAIL */
-
- /* ipc/network software -- operational errors */
- "Network is down", /* 50 ENETDOWN */
- "Network is unreachable", /* 51 ENETUNREACH */
- "Network dropped connection on reset", /* 52 ENETRESET */
- "Software caused connection abort", /* 53 ECONNABORTED */
- "Connection reset by peer", /* 54 ECONNRESET */
- "No buffer space available", /* 55 ENOBUFS */
- "Socket is already connected", /* 56 EISCONN */
- "Socket is not connected", /* 57 ENOTCONN */
- "Can't send after socket shutdown", /* 58 ESHUTDOWN */
- "Too many references: can't splice", /* 59 ETOOMANYREFS */
- "Operation timed out", /* 60 ETIMEDOUT */
- "Connection refused", /* 61 ECONNREFUSED */
- "Too many levels of symbolic links", /* 62 ELOOP */
- "File name too long", /* 63 ENAMETOOLONG */
- "Host is down", /* 64 EHOSTDOWN */
- "No route to host", /* 65 EHOSTUNREACH */
- "Directory not empty", /* 66 ENOTEMPTY */
-
- /* quotas, etc. */
- "Too many processes", /* 67 EPROCLIM */
- "Too many users", /* 68 EUSERS */
- "Disc quota exceeded", /* 69 EDQUOT */
-
- /* Network File System */
- "Stale NFS file handle", /* 70 ESTALE */
- "Too many levels of remote in path", /* 71 EREMOTE */
- "RPC struct is bad", /* 72 EBADRPC */
- "RPC version wrong", /* 73 ERPCMISMATCH */
- "RPC prog. not avail", /* 74 EPROGUNAVAIL */
- "Program version wrong", /* 75 EPROGMISMATCH */
- "Bad procedure for program", /* 76 EPROCUNAVAIL */
- "No locks available", /* 77 ENOLCK */
- "Function not implemented", /* 78 ENOSYS */
- "Inappropriate file type or format", /* 79 EFTYPE */
- "Authentication error", /* 80 EAUTH */
- "Need authenticator", /* 81 ENEEDAUTH */
- "Identifier removed", /* 82 EIDRM */
- "No message of desired type", /* 83 ENOMSG */
- "Value too large to be stored in data type", /* 84 EOVERFLOW */
- "Illegal byte sequence", /* 85 EILSEQ */
- "Bad errno 86", /* 86 ENOTHING_1 */
- "Operation canceled", /* 87 ECANCELED */
-
- "Bad message", /* 88 EBADMSG */
- "No message available", /* 89 ENODATA */
- "No STREAM resources", /* 90 ENOSR */
- "Not a STREAM", /* 91 ENOSTR */
- "STREAM ioctl timeout", /* 92 ETIME */
-
- "Attribute not found", /* 93 ENOATTR */
-
- "Programming error", /* 94 EDOOFUS */
-
- "Multihop attempted", /* 95 EMULTIHOP */
- "Link has been severed", /* 96 ENOLINK */
- "Protocol error", /* 97 EPROTO */
-
- "Buffer too small to hold result", /* 98 EBUFSIZE */
-
- "System Error list and errno.h are out-of-sync" /* EMAXERRORVAL - Should always be last. */
-};
diff --git a/StdLib/LibC/String/Misc.c b/StdLib/LibC/String/Misc.c deleted file mode 100644 index 99328252ed..0000000000 --- a/StdLib/LibC/String/Misc.c +++ /dev/null @@ -1,99 +0,0 @@ -/** @file
- Miscellaneous Functions for <string.h>.
-
- Copyright (c) 2010, Intel Corporation. All rights reserved.<BR>
- This program and the accompanying materials are licensed and made available under
- the terms and conditions of the BSD License that accompanies this distribution.
- The full text of the license may be found at
- http://opensource.org/licenses/bsd-license.php.
-
- THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
- WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-**/
-//#include <sys/EfiCdefs.h>
-
-#include <Uefi.h>
-#include <Library/BaseLib.h>
-#include <Library/BaseMemoryLib.h>
-#include <Library/PcdLib.h>
-#include <Library/PrintLib.h>
-
-#include <LibConfig.h>
-
-#include <errno.h>
-#include <limits.h>
-#include <string.h>
-
-extern char *sys_errlist[];
-
-/** The memset function copies the value of c (converted to an unsigned char)
- into each of the first n characters of the object pointed to by s.
-
- @return The memset function returns the value of s.
-**/
-void *
-memset(void *s, int c, size_t n)
-{
- return SetMem( s, (UINTN)n, (UINT8)c);
-}
-
-int
-strerror_r(int errnum, char *buf, size_t buflen)
-{
- const char *estring;
- INTN i;
- int retval = 0;
-
- if( (errnum < 0) || (errnum >= EMAXERRORVAL)) {
- (void) AsciiSPrint( buf, ASCII_STRING_MAX, "Unknown Error: %d.", errnum);
- retval = EINVAL;
- }
- else {
- estring = sys_errlist[errnum];
- for( i = buflen; i > 0; --i) {
- if( (*buf++ = *estring++) == '\0') {
- break;
- }
- }
- if(i == 0) {
- retval = ERANGE;
- }
- }
- return retval;
-}
-
-/** The strerror function maps the number in errnum to a message string.
- Typically, the values for errnum come from errno, but strerror shall map
- any value of type int to a message.
-
- The implementation shall behave as if no library function calls the
- strerror function.
-
- @return The strerror function returns a pointer to the string, the
- contents of which are locale specific. The array pointed to
- shall not be modified by the program, but may be overwritten by
- a subsequent call to the strerror function.
-**/
-char *
-strerror(int errnum)
-{
- static char errorbuf[ASCII_STRING_MAX];
- int status;
-
- status = strerror_r(errnum, errorbuf, sizeof(errorbuf));
- if(status != 0) {
- errno = status;
- }
- return errorbuf;
-}
-
-/** The strlen function computes the length of the string pointed to by s.
-
- @return The strlen function returns the number of characters that
- precede the terminating null character.
-**/
-size_t
-strlen(const char *s)
-{
- return (size_t)AsciiStrLen( s);
-}
diff --git a/StdLib/LibC/String/Searching.c b/StdLib/LibC/String/Searching.c deleted file mode 100644 index e22655621c..0000000000 --- a/StdLib/LibC/String/Searching.c +++ /dev/null @@ -1,262 +0,0 @@ -/** @file
- Search Functions for <string.h>.
-
- Copyright (c) 2010 - 2011, Intel Corporation. All rights reserved.<BR>
- This program and the accompanying materials are licensed and made available under
- the terms and conditions of the BSD License that accompanies this distribution.
- The full text of the license may be found at
- http://opensource.org/licenses/bsd-license.php.
-
- THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
- WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-**/
-#include <Uefi.h>
-#include <Library/BaseLib.h>
-#include <Library/BaseMemoryLib.h>
-
-#include <LibConfig.h>
-#include <limits.h>
-#include <string.h>
-
-/** The memchr function locates the first occurrence of c (converted to an
- unsigned char) in the initial n characters (each interpreted as
- unsigned char) of the object pointed to by s.
-
- @return The memchr function returns a pointer to the located character,
- or a null pointer if the character does not occur in the object.
-**/
-void *
-memchr(const void *s, int c, size_t n)
-{
- return ScanMem8( s, (UINTN)n, (UINT8)c);
-}
-
-/** The strchr function locates the first occurrence of c (converted to a char)
- in the string pointed to by s. The terminating null character is considered
- to be part of the string.
-
- @return The strchr function returns a pointer to the located character,
- or a null pointer if the character does not occur in the string.
-**/
-char *
-strchr(const char *s, int c)
-{
- char tgt = (char)c;
-
- do {
- if( *s == tgt) {
- return (char *)s;
- }
- } while(*s++ != '\0');
- return NULL;
-}
-
-static UINT8 BitMask[] = {
- 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80
- };
-
-#define WHICH8(c) ((unsigned char)(c) >> 3)
-#define WHICH_BIT(c) (BitMask[((c) & 0x7)])
-#define BITMAP64 ((UINT64 *)bitmap)
-
-static
-void
-BuildBitmap(unsigned char * bitmap, const char *s2, int n)
-{
- unsigned char bit;
- int index;
-
- // Initialize bitmap. Bit 0 is always 1 which corresponds to '\0'
- for (BITMAP64[0] = index = 1; index < n; index++)
- BITMAP64[index] = 0;
-
- // Set bits in bitmap corresponding to the characters in s2
- for (; *s2 != '\0'; s2++) {
- index = WHICH8(*s2);
- bit = WHICH_BIT(*s2);
- bitmap[index] = bitmap[index] | bit;
- }
-}
-
-/** The strcspn function computes the length of the maximum initial segment of
- the string pointed to by s1 which consists entirely of characters not from
- the string pointed to by s2.
-
- @return The strcspn function returns the length of the segment.
-**/
-size_t
-strcspn(const char *s1, const char *s2)
-{
- UINT8 bitmap[ (((UCHAR_MAX + 1) / CHAR_BIT) + (CHAR_BIT - 1)) & ~7U];
- const char *str;
- UINT8 bit;
- int index;
-
- if(*s1 == '\0') return 0;
-
- BuildBitmap( bitmap, s2, sizeof(bitmap) / sizeof(UINT64));
-
- for(str = s1; ; str++) {
- index = WHICH8(*str);
- bit = WHICH_BIT(*str);
- if ((bitmap[index] & bit) != 0)
- break;
- }
- return (str - s1);
-}
-
-/** The strpbrk function locates the first occurrence in the string pointed to
- by s1 of any character from the string pointed to by s2.
-
- @return The strpbrk function returns a pointer to the character, or a
- null pointer if no character from s2 occurs in s1.
-**/
-char *
-strpbrk(const char *s1, const char *s2)
-{
- UINT8 bitmap[ (((UCHAR_MAX + 1) / CHAR_BIT) + (CHAR_BIT - 1)) & ~7U];
- UINT8 bit;
- int index;
-
- BuildBitmap( bitmap, s2, sizeof(bitmap) / sizeof(UINT64));
-
- for( ; *s1 != '\0'; ++s1) {
- index = WHICH8(*s1);
- bit = WHICH_BIT(*s1);
- if( (bitmap[index] & bit) != 0) {
- return (char *)s1;
- }
- }
- return NULL;
-}
-
-/** The strrchr function locates the last occurrence of c (converted to a char)
- in the string pointed to by s. The terminating null character is considered
- to be part of the string.
-
- @return The strrchr function returns a pointer to the character, or a
- null pointer if c does not occur in the string.
-**/
-char *
-strrchr(const char *s, int c)
-{
- char *found = NULL;
- char tgt = (char)c;
-
- do {
- if( *s == tgt) found = (char *)s;
- } while( *s++ != '\0');
-
- return found;
-}
-
-/** The strspn function computes the length of the maximum initial segment of
- the string pointed to by s1 which consists entirely of characters from the
- string pointed to by s2.
-
- @return The strspn function returns the length of the segment.
-**/
-size_t
-strspn(const char *s1 , const char *s2)
-{
- UINT8 bitmap[ (((UCHAR_MAX + 1) / CHAR_BIT) + (CHAR_BIT - 1)) & ~7U];
- size_t length = 0;
- int index;
- UINT8 bit;
-
- BuildBitmap( bitmap, s2, sizeof(bitmap) / sizeof(UINT64));
-
- for( ; *s1 != '\0'; ++s1) {
- index = WHICH8(*s1);
- bit = WHICH_BIT(*s1);
- if( (bitmap[index] & bit) == 0) break;
- ++length;
- }
- return length;
-}
-
-/** The strstr function locates the first occurrence in the string pointed to
- by s1 of the sequence of characters (excluding the terminating null
- character) in the string pointed to by s2.
-
- @return The strstr function returns a pointer to the located string, or a
- null pointer if the string is not found. If s2 points to a string
- with zero length, the function returns s1.
-**/
-char *
-strstr(const char *s1 , const char *s2)
-{
- return AsciiStrStr( s1, s2);
-}
-
-/** A sequence of calls to the strtok function breaks the string pointed to by
- s1 into a sequence of tokens, each of which is delimited by a character
- from the string pointed to by s2. The first call in the sequence has a
- non-null first argument; subsequent calls in the sequence have a null first
- argument. The separator string pointed to by s2 may be different from call
- to call.
-
- The first call in the sequence searches the string pointed to by s1 for the
- first character that is not contained in the current separator string
- pointed to by s2. If no such character is found, then there are no tokens
- in the string pointed to by s1 and the strtok function returns a null
- pointer. If such a character is found, it is the start of the first token.
-
- The strtok function then searches from there for a character that is
- contained in the current separator string. If no such character is found,
- the current token extends to the end of the string pointed to by s1, and
- subsequent searches for a token will return a null pointer. If such a
- character is found, it is overwritten by a null character, which terminates
- the current token. The strtok function saves a pointer to the following
- character, from which the next search for a token will start.
-
- Each subsequent call, with a null pointer as the value of the first
- argument, starts searching from the saved pointer and behaves as
- described above.
-
- @return The strtok function returns a pointer to the first character of a
- token, or a null pointer if there is no token.
-**/
-char *
-strtok(char * __restrict s1, const char * __restrict s2)
-{
- static char *Next = NULL;
- UINT8 bitmap[ (((UCHAR_MAX + 1) / CHAR_BIT) + (CHAR_BIT - 1)) & ~7U];
- char *Token = NULL;
- int index;
- UINT8 bit;
-
- if( (s1 == NULL)
- && ((s1 = Next) == NULL))
- {
- return NULL;
- }
-
- // s2 can be different on each call, so build the bitmap each time.
- BuildBitmap( bitmap, s2, sizeof(bitmap) / sizeof(UINT64));
-
- // skip leading delimiters: all chars in s2
- for( ; *s1 != '\0'; ++s1) {
- index = WHICH8(*s1);
- bit = WHICH_BIT(*s1);
- if( (bitmap[index] & bit) == 0) break;
- }
- if( *s1 != 0)
- {
- // Remember this point, it is the start of the token
- Token = s1++;
-
- // find the next delimiter and replace it with a '\0'
- for( ; *s1 != '\0'; ++s1) {
- index = WHICH8(*s1);
- bit = WHICH_BIT(*s1);
- if( (bitmap[index] & bit) != 0) {
- *s1++ = '\0';
- Next = s1;
- return Token;
- }
- }
- }
- Next = NULL;
- return Token;
-}
diff --git a/StdLib/LibC/String/String.inf b/StdLib/LibC/String/String.inf deleted file mode 100644 index 62db60e6a5..0000000000 --- a/StdLib/LibC/String/String.inf +++ /dev/null @@ -1,66 +0,0 @@ -## @file
-# Standard C library: Miscelaneous implementations.
-#
-# Copyright (c) 2010 - 2011, Intel Corporation. All rights reserved.<BR>
-#
-# This program and the accompanying materials
-# are licensed and made available under the terms and conditions of the BSD License
-# which accompanies this distribution. The full text of the license may be found at
-# http://opensource.org/licenses/bsd-license.php.
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-#
-#
-##
-
-[Defines]
- INF_VERSION = 0x00010005
- BASE_NAME = LibString
- FILE_GUID = caee2f3b-3191-4da0-ad10-a5c07e636cd1
- MODULE_TYPE = UEFI_APPLICATION
- VERSION_STRING = 1.0
- LIBRARY_CLASS = LibString
-
-#
-# VALID_ARCHITECTURES = IA32 X64 IPF
-#
-
-[Sources]
- Misc.c
- Copying.c
- Concatenation.c
- Comparison.c
- Searching.c
- ErrorList.c
- strncasecmp.c
- strlcpy.c
- strlcat.c
- strsep.c
-
-[Packages]
- StdLib/StdLib.dec
- StdLibPrivateInternalFiles/DoNotUse.dec
- MdePkg/MdePkg.dec
-
-[LibraryClasses]
- BaseLib
- BaseMemoryLib
- PrintLib # Used for strerror()
- PcdLib
- LibC
- LibCType
- LibStdLib
-
-################################################################
-#
-# The Build Options, below, are only used when building the C library.
-# DO NOT use them when building your application!
-# Nasty things could happen if you do.
-#
-# /Oi- is required for Microsoft VC++ to allow "intrinsic" functions to be
-# defined in this library.
-# /GL- is required so that LTCG generated references to functions in this library,
-# such as memcpy(), can be resolved.
-#
-[BuildOptions]
- MSFT:*_*_*_CC_FLAGS = /Oi- /GL-
diff --git a/StdLib/LibC/String/strlcat.c b/StdLib/LibC/String/strlcat.c deleted file mode 100644 index fc9aba7b12..0000000000 --- a/StdLib/LibC/String/strlcat.c +++ /dev/null @@ -1,86 +0,0 @@ -/* $NetBSD: strlcat.c,v 1.3 2007/06/04 18:19:27 christos Exp $ */
-/* $OpenBSD: strlcat.c,v 1.10 2003/04/12 21:56:39 millert Exp $ */
-
-/*
- * Copyright (c) 1998 Todd C. Miller <Todd.Miller@courtesan.com>
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND TODD C. MILLER DISCLAIMS ALL
- * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL TODD C. MILLER BE LIABLE
- * FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-#include <LibConfig.h>
-
-#if !defined(_KERNEL) && !defined(_STANDALONE)
-#if HAVE_NBTOOL_CONFIG_H
-#include "nbtool_config.h"
-#endif
-
-#include <sys/cdefs.h>
-#if defined(LIBC_SCCS) && !defined(lint)
-__RCSID("$NetBSD: strlcat.c,v 1.3 2007/06/04 18:19:27 christos Exp $");
-#endif /* LIBC_SCCS and not lint */
-
-#ifdef _LIBC
-#include "namespace.h"
-#endif
-#include <sys/types.h>
-#include <assert.h>
-#include <string.h>
-
-#ifdef _LIBC
-# ifdef __weak_alias
-__weak_alias(strlcat, _strlcat)
-# endif
-#endif
-
-#else
-#include <lib/libkern/libkern.h>
-#endif /* !_KERNEL && !_STANDALONE */
-
-#ifndef HAVE_STRLCAT
-/*
- * Appends src to string dst of size siz (unlike strncat, siz is the
- * full size of dst, not space left). At most siz-1 characters
- * will be copied. Always NUL terminates (unless siz <= strlen(dst)).
- * Returns strlen(src) + MIN(siz, strlen(initial dst)).
- * If retval >= siz, truncation occurred.
- */
-size_t
-strlcat(char *dst, const char *src, size_t siz)
-{
- char *d = dst;
- const char *s = src;
- size_t n = siz;
- size_t dlen;
-
- _DIAGASSERT(dst != NULL);
- _DIAGASSERT(src != NULL);
-
- /* Find the end of dst and adjust bytes left but don't go past end */
- while (n-- != 0 && *d != '\0')
- d++;
- dlen = d - dst;
- n = siz - dlen;
-
- if (n == 0)
- return(dlen + strlen(s));
- while (*s != '\0') {
- if (n != 1) {
- *d++ = *s;
- n--;
- }
- s++;
- }
- *d = '\0';
-
- return(dlen + (s - src)); /* count does not include NUL */
-}
-#endif
diff --git a/StdLib/LibC/String/strlcpy.c b/StdLib/LibC/String/strlcpy.c deleted file mode 100644 index 5631e255d5..0000000000 --- a/StdLib/LibC/String/strlcpy.c +++ /dev/null @@ -1,82 +0,0 @@ -/* $NetBSD: strlcpy.c,v 1.3 2007/06/04 18:19:27 christos Exp $ */
-/* $OpenBSD: strlcpy.c,v 1.7 2003/04/12 21:56:39 millert Exp $ */
-
-/*
- * Copyright (c) 1998 Todd C. Miller <Todd.Miller@courtesan.com>
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND TODD C. MILLER DISCLAIMS ALL
- * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL TODD C. MILLER BE LIABLE
- * FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-#include <LibConfig.h>
-
-#if !defined(_KERNEL) && !defined(_STANDALONE)
-#if HAVE_NBTOOL_CONFIG_H
-#include "nbtool_config.h"
-#endif
-
-#include <sys/cdefs.h>
-#if defined(LIBC_SCCS) && !defined(lint)
-__RCSID("$NetBSD: strlcpy.c,v 1.3 2007/06/04 18:19:27 christos Exp $");
-#endif /* LIBC_SCCS and not lint */
-
-#ifdef _LIBC
-#include "namespace.h"
-#endif
-#include <sys/types.h>
-#include <assert.h>
-#include <string.h>
-
-#ifdef _LIBC
-# ifdef __weak_alias
-__weak_alias(strlcpy, _strlcpy)
-# endif
-#endif
-#else
-#include <lib/libkern/libkern.h>
-#endif /* !_KERNEL && !_STANDALONE */
-
-
-#if !HAVE_STRLCPY
-/*
- * Copy src to string dst of size siz. At most siz-1 characters
- * will be copied. Always NUL terminates (unless siz == 0).
- * Returns strlen(src); if retval >= siz, truncation occurred.
- */
-size_t
-strlcpy(char *dst, const char *src, size_t siz)
-{
- char *d = dst;
- const char *s = src;
- size_t n = siz;
-
- _DIAGASSERT(dst != NULL);
- _DIAGASSERT(src != NULL);
-
- /* Copy as many bytes as will fit */
- if (n != 0 && --n != 0) {
- do {
- if ((*d++ = *s++) == 0)
- break;
- } while (--n != 0);
- }
-
- /* Not enough room in dst, add NUL and traverse rest of src */
- if (n == 0) {
- if (siz != 0)
- *d = '\0'; /* NUL-terminate dst */
- while (*s++)
- ;
- }
-
- return(s - src - 1); /* count does not include NUL */
-}
-#endif
diff --git a/StdLib/LibC/String/strncasecmp.c b/StdLib/LibC/String/strncasecmp.c deleted file mode 100644 index 9cc1851ee2..0000000000 --- a/StdLib/LibC/String/strncasecmp.c +++ /dev/null @@ -1,82 +0,0 @@ -/** @file
- strncasecmp implementation
-
- Copyright (c) 2011, Intel Corporation. All rights reserved.<BR>
- This program and the accompanying materials are licensed and made available under
- the terms and conditions of the BSD License that accompanies this distribution.
- The full text of the license may be found at
- http://opensource.org/licenses/bsd-license.php.
-
- THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
- WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-
- * Copyright (c) 1987, 1993
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
-
- $NetBSD: strncasecmp.c,v 1.2 2007/06/04 18:19:27 christos Exp $
- strcasecmp.c 8.1 (Berkeley) 6/4/93
-**/
-#include <LibConfig.h>
-#include <sys/cdefs.h>
-
-#if !defined(_KERNEL) && !defined(_STANDALONE)
-#include "namespace.h"
-#include <assert.h>
-#include <ctype.h>
-#include <string.h>
-#ifdef __weak_alias
-__weak_alias(strcasecmp,_strcasecmp)
-__weak_alias(strncasecmp,_strncasecmp)
-#endif
-#else
-#include <lib/libkern/libkern.h>
-#include <machine/limits.h>
-#endif
-
-int
-strncasecmp(const char *s1, const char *s2, size_t n)
-{
- int CompareVal;
-
- _DIAGASSERT(s1 != NULL);
- _DIAGASSERT(s2 != NULL);
-
- if (n != 0) {
- do {
- CompareVal = tolower(*s1) - tolower(*s2);
- if (CompareVal != 0) {
- return (CompareVal);
- }
- ++s1;
- ++s2;
- if (*s1 == '\0') {
- break;
- }
- } while (--n != 0);
- }
- return (0);
-}
diff --git a/StdLib/LibC/String/strsep.c b/StdLib/LibC/String/strsep.c deleted file mode 100644 index 234b0cabd6..0000000000 --- a/StdLib/LibC/String/strsep.c +++ /dev/null @@ -1,82 +0,0 @@ -/*-
- * Copyright (c) 1990, 1993
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-#include <LibConfig.h>
-
-#include <sys/cdefs.h>
-#include <string.h>
-#include <stdio.h>
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "@(#)strsep.c 8.1 (Berkeley) 6/4/93";
-#endif /* LIBC_SCCS and not lint */
-
-/*
- * Get next token from string *stringp, where tokens are possibly-empty
- * strings separated by characters from delim.
- *
- * Writes NULs into the string at *stringp to end tokens.
- * delim need not remain constant from call to call.
- * On return, *stringp points past the last NUL written (if there might
- * be further tokens), or is NULL (if there are definitely no more tokens).
- *
- * If *stringp is NULL, strsep returns NULL.
- */
-char *
-strsep(
- register char **stringp,
- register const char *delim
- )
-{
- register char *s;
- register const char *spanp;
- register int c, sc;
- char *tok;
-
- if ((s = *stringp) == NULL)
- return (NULL);
- for (tok = s;;) {
- c = *s++;
- spanp = delim;
- do {
- if ((sc = *spanp++) == c) {
- if (c == 0)
- s = NULL;
- else
- s[-1] = 0;
- *stringp = s;
- return (tok);
- }
- } while (sc != 0);
- }
- /* NOTREACHED */
-}
|