diff options
Diffstat (limited to 'git-compat-util.h')
| -rw-r--r-- | git-compat-util.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/git-compat-util.h b/git-compat-util.h index 07e383257b..76cd42bd63 100644 --- a/git-compat-util.h +++ b/git-compat-util.h @@ -1001,6 +1001,23 @@ static inline int sane_iscase(int x, int is_lower) return (x & 0x20) == 0; } +/* + * Like skip_prefix, but compare case-insensitively. Note that the comparison + * is done via tolower(), so it is strictly ASCII (no multi-byte characters or + * locale-specific conversions). + */ +static inline int skip_iprefix(const char *str, const char *prefix, + const char **out) +{ + do { + if (!*prefix) { + *out = str; + return 1; + } + } while (tolower(*str++) == tolower(*prefix++)); + return 0; +} + static inline int strtoul_ui(char const *s, int base, unsigned int *result) { unsigned long ul; |