diff options
Diffstat (limited to 'git-compat-util.h')
| -rw-r--r-- | git-compat-util.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/git-compat-util.h b/git-compat-util.h index 4fe10cc146..8e3986791d 100644 --- a/git-compat-util.h +++ b/git-compat-util.h @@ -229,7 +229,7 @@ typedef unsigned long uintptr_t; #else #define precompose_str(in,i_nfd2nfc) #define precompose_argv(c,v) -#define probe_utf8_pathname_composition(a,b) +#define probe_utf8_pathname_composition() #endif #ifdef MKDIR_WO_TRAILING_SLASH @@ -748,6 +748,9 @@ static inline size_t xsize_t(off_t len) return (size_t)len; } +__attribute__((format (printf, 3, 4))) +extern int xsnprintf(char *dst, size_t max, const char *fmt, ...); + /* in ctype.c, for kwset users */ extern const unsigned char tolower_trans_tbl[256]; @@ -818,6 +821,9 @@ static inline int strtoul_ui(char const *s, int base, unsigned int *result) char *p; errno = 0; + /* negative values would be accepted by strtoul */ + if (strchr(s, '-')) + return -1; ul = strtoul(s, &p, base); if (errno || *p || p == s || (unsigned int) ul != ul) return -1; |