diff options
| -rw-r--r-- | src/string.cpp | 14 | ||||
| -rw-r--r-- | src/string_func.h | 3 |
2 files changed, 16 insertions, 1 deletions
diff --git a/src/string.cpp b/src/string.cpp index 8b22937ae..289031cfc 100644 --- a/src/string.cpp +++ b/src/string.cpp @@ -362,4 +362,18 @@ char *strndup(const char *s, size_t len) memcpy(tmp, s, len); return tmp; } + +const char *strcasestr(const char *haystack, const char *needle) +{ + size_t hay_len = strlen(haystack); + size_t needle_len = strlen(needle); + while (hay_len >= needle_len) { + if (strncasecmp(haystack, needle, needle_len) == 0) return haystack; + + haystack++; + hay_len--; + } + + return NULL; +} #endif /* !_GNU_SOURCE */ diff --git a/src/string_func.h b/src/string_func.h index bf7159751..c63fc6719 100644 --- a/src/string_func.h +++ b/src/string_func.h @@ -234,8 +234,9 @@ static inline bool IsWhitespace(WChar c) } #ifndef _GNU_SOURCE -/* strndup is a GNU extension */ +/* strndup and strcasestr are GNU extensions */ char *strndup(const char *s, size_t len); +const char *strcasestr(const char *haystack, const char *needle); #endif /* !_GNU_SOURCE */ #endif /* STRING_FUNC_H */ |