diff options
Diffstat (limited to 'util/mkelfImage/kunzip_src/include/string.h')
-rw-r--r-- | util/mkelfImage/kunzip_src/include/string.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/util/mkelfImage/kunzip_src/include/string.h b/util/mkelfImage/kunzip_src/include/string.h new file mode 100644 index 0000000000..dbaa1ecd17 --- /dev/null +++ b/util/mkelfImage/kunzip_src/include/string.h @@ -0,0 +1,31 @@ +#ifndef STRING_H +#define STRING_H + +#include <stddef.h> + +// yes, linux has fancy ones. We don't care. This stuff gets used +// hardly at all. And the pain of including those files is just too high. + +//extern inline void strcpy(char *dst, char *src) {while (*src) *dst++ = *src++;} + +//extern inline int strlen(char *src) { int i = 0; while (*src++) i++; return i;} + +static inline size_t strnlen(const char *src, size_t max) { + int i = 0; + if (max<0) { + while (*src++) + i++; + return i; + } + else { + while ((*src++) && (i < max)) + i++; + return i; + } +} + +extern void *memcpy(void *dest, const void *src, size_t n); +extern void *memset(void *s, int c, size_t n); +extern int memcmp(const void *s1, const void *s2, size_t n); + +#endif /* STRING_H */ |