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| author | Elliott Hughes <enh@google.com> | 2018-11-28 12:27:14 -0800 |
|---|---|---|
| committer | Rob Landley <rob@landley.net> | 2018-11-28 19:03:25 -0600 |
| commit | acfbb13661f425631ee7e7f01daa1eb2f3169945 (patch) | |
| tree | 143f82331e80e98fb20363eeb7c207f80dca88ca /lib/portability.h | |
| parent | 687992df6a48a35df61ac515b29528c887ee6373 (diff) | |
| download | toybox-acfbb13661f425631ee7e7f01daa1eb2f3169945.tar.gz | |
macOS: replace local strnstr with strcasestr.
bionic, glibc, macOS, and musl all have strcasestr
(see http://man7.org/linux/man-pages/man3/strstr.3.html).
macOS (via BSD) has a strnstr that does what strnstr sounds like it
should do by analogy with strnlen and strncpy.
So we at least need to rename strnstr, but it probably makes more sense
just to switch to strcasestr instead.
Diffstat (limited to 'lib/portability.h')
| -rw-r--r-- | lib/portability.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/portability.h b/lib/portability.h index c76beef9..59430e1b 100644 --- a/lib/portability.h +++ b/lib/portability.h @@ -88,6 +88,9 @@ char *dirname(char *path); char *__xpg_basename(char *path); static inline char *basename(char *path) { return __xpg_basename(path); } +#include <string.h> +char *strcasestr(const char *haystack, const char *needle); + // When building under obsolete glibc (Ubuntu 8.04-ish), hold its hand a bit. #if __GLIBC__ == 2 && __GLIBC_MINOR__ < 10 #define fstatat fstatat64 |