Add Socket Libraries.

Add Posix functions for porting compatibility.
Fix compliance issues with ISO/IEC 9899:199409
New Functions:
  setenv(), fparseln(), GetFileNameFromPath(), rename(),
  realpath(), setprogname(), getprogname(), strlcat(), strlcpy(),
  strsep(), setitimer(), getitimer(), timegm(), getopt(), basename(),
  mkstemp(), ffs(), vsnprintf(), snprintf(), getpass(), usleep(), select(),
  writev(), strcasecmp(), getcwd(), chdir(), tcgetpgrp(), getpgrp(), gettimeofday(),
  bcopy(), 


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12061 6f19259b-4bc3-4df7-8a09-765794883524

1 files changed, 20 insertions, 4 deletions

diff --git a/StdLib/Include/string.h b/StdLib/Include/string.h
index 992ca0ba18..517b9e6e98 100644
--- a/StdLib/Include/string.h
+++ b/StdLib/Include/string.h
@@ -324,15 +324,31 @@ int     strerror_r(int, char *, size_t);
 int     strcasecmp(const char *s1, const char *s2);

 void   *memccpy   (void *, const void *, int, size_t);

 int     strncasecmp(const char *s1, const char *s2, size_t n);

+size_t  strlcpy(char *destination, const char *source, size_t size);

+size_t  strlcat(char *destination, const char *source, size_t size);

 

-// bcopy is same as memcpy but it is a void function, being used in socket lib

-#define bcopy(a,b,c) ( memcpy((void *)a, (void *)b, (size_t)c))

+// bcopy is is a void function with the src/dest arguments reversed, being used in socket lib

+#define bcopy(a,b,c) ( memcpy((void *)b, (const void *)a, (size_t)c))

 

 // bcmp is same as memcmp, returns 0 for successful compare, non-zero otherwise

 #define bcmp(a,b,c) ( memcmp((void *)a, (void *)b, (size_t)c))

 

-//strsep is the same as strtok, the only difference is for strsep the 1st parameter is a char**

-#define strsep(a,b) (strtok(*a,b))

+/*

+ * 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

+  );

 

 __END_DECLS