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| author | Jiang Xin <worldhello.net@gmail.com> | 2012-02-28 12:23:26 +0800 |
|---|---|---|
| committer | Jiang Xin <worldhello.net@gmail.com> | 2012-02-28 12:23:26 +0800 |
| commit | 508d1244dc8d38188c70e98207efa8a97d16b47c (patch) | |
| tree | fc8688b80be453755f8135df11bf1db2d247725a /git-compat-util.h | |
| parent | 0ad9e96d2e2f42f4d2ce7cd612bf741913242bc0 (diff) | |
| parent | 25a7850a106ed0f27b88b8ce0b89fd326120dff4 (diff) | |
| download | git-508d1244dc8d38188c70e98207efa8a97d16b47c.tar.gz | |
Merge branch 'master' into git-po
Diffstat (limited to 'git-compat-util.h')
| -rw-r--r-- | git-compat-util.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/git-compat-util.h b/git-compat-util.h index 8f3972cd32..426ae43be9 100644 --- a/git-compat-util.h +++ b/git-compat-util.h @@ -463,6 +463,8 @@ static inline int has_extension(const char *filename, const char *ext) #undef isdigit #undef isalpha #undef isalnum +#undef islower +#undef isupper #undef tolower #undef toupper extern unsigned char sane_ctype[256]; @@ -478,6 +480,8 @@ extern unsigned char sane_ctype[256]; #define isdigit(x) sane_istest(x,GIT_DIGIT) #define isalpha(x) sane_istest(x,GIT_ALPHA) #define isalnum(x) sane_istest(x,GIT_ALPHA | GIT_DIGIT) +#define islower(x) sane_iscase(x, 1) +#define isupper(x) sane_iscase(x, 0) #define is_glob_special(x) sane_istest(x,GIT_GLOB_SPECIAL) #define is_regex_special(x) sane_istest(x,GIT_GLOB_SPECIAL | GIT_REGEX_SPECIAL) #define tolower(x) sane_case((unsigned char)(x), 0x20) @@ -491,6 +495,17 @@ static inline int sane_case(int x, int high) return x; } +static inline int sane_iscase(int x, int is_lower) +{ + if (!sane_istest(x, GIT_ALPHA)) + return 0; + + if (is_lower) + return (x & 0x20) != 0; + else + return (x & 0x20) == 0; +} + static inline int strtoul_ui(char const *s, int base, unsigned int *result) { unsigned long ul; |