#ifdef HAVE_CONFIG_H #include "config.h" #endif #include #ifdef WITH_LIBC_MEMSET void *memset(void *s, int c, size_t n) { char *ss = s; while (n-- > 0) *ss++ = c; return s; } #endif // WITH_LIBC_MEMSET #ifdef WITH_LIBC_STRCPY char *strcpy(char *dest, const char *src) { char *tmp = dest; while ((*dest++ = *src++) != '\0'); return tmp; } #endif // WITH_LIBC_STRCPY #ifdef WITH_LIBC_STRLEN size_t strlen(const char *s) { const char *ss = s; while (*ss != '\0') ++ss; return ss - s; } #endif // WITH_LIBC_STRLEN #ifdef WITH_LIBC_STRNLEN size_t strnlen(const char *s, size_t maxlen) { const char *ss = s; while (*ss != '\0' && maxlen--) ++ss; return ss - s; } #endif // WITH_LIBC_STRNLEN