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-rw-r--r--git-compat-util.h6
1 files changed, 5 insertions, 1 deletions
diff --git a/git-compat-util.h b/git-compat-util.h
index 79eb10e..7059cbd 100644
--- a/git-compat-util.h
+++ b/git-compat-util.h
@@ -398,7 +398,11 @@ static inline int sane_case(int x, int high)
static inline int prefixcmp(const char *str, const char *prefix)
{
- return strncmp(str, prefix, strlen(prefix));
+ for (; ; str++, prefix++)
+ if (!*prefix)
+ return 0;
+ else if (*str != *prefix)
+ return (unsigned char)*prefix - (unsigned char)*str;
}
static inline int strtoul_ui(char const *s, int base, unsigned int *result)