diff options
Diffstat (limited to 'Utilities/cmcurl/strequal.c')
-rw-r--r-- | Utilities/cmcurl/strequal.c | 42 |
1 files changed, 0 insertions, 42 deletions
diff --git a/Utilities/cmcurl/strequal.c b/Utilities/cmcurl/strequal.c index 76ad524..83796f6 100644 --- a/Utilities/cmcurl/strequal.c +++ b/Utilities/cmcurl/strequal.c @@ -99,45 +99,3 @@ char *Curl_strcasestr(const char *haystack, const char *needle) } return NULL; } - -#ifndef HAVE_STRLCAT -/* - * The strlcat() function appends the NUL-terminated string src to the end - * of dst. It will append at most size - strlen(dst) - 1 bytes, NUL-termi- - * nating the result. - * - * The strlcpy() and strlcat() functions return the total length of the - * string they tried to create. For strlcpy() that means the length of src. - * For strlcat() that means the initial length of dst plus the length of - * src. While this may seem somewhat confusing it was done to make trunca- - * tion detection simple. - * - * - */ -size_t Curl_strlcat(char *dst, const char *src, size_t siz) -{ - char *d = dst; - const char *s = src; - size_t n = siz; - size_t dlen; - - /* 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 |