Library function to check for unmerged index entries

diff --git a/git-compat-util.h b/git-compat-util.h
index 7059cbdab7d79ecde6f0533776ba9d73c9b60a1b..b6ef5442b79bc8a071597c1b0ad5508a4ed55a33 100644 (file)
--- a/git-compat-util.h
+++ b/git-compat-util.h
@@ -122,6 +122,8 @@ extern void set_die_routine(void (*routine)(const char *err, va_list params) NOR
 extern void set_error_routine(void (*routine)(const char *err, va_list params));
 extern void set_warn_routine(void (*routine)(const char *warn, va_list params));
 
+extern int prefixcmp(const char *str, const char *prefix);
+
 #ifdef NO_MMAP
 
 #ifndef PROT_READ
@@ -396,15 +398,6 @@ static inline int sane_case(int x, int high)
        return x;
 }
 
-static inline int prefixcmp(const char *str, const char *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)
 {
        unsigned long ul;