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-rw-r--r--xdiff-interface.h12
1 files changed, 6 insertions, 6 deletions
diff --git a/xdiff-interface.h b/xdiff-interface.h
index 2d41fffd4c..ede4246bbd 100644
--- a/xdiff-interface.h
+++ b/xdiff-interface.h
@@ -27,9 +27,9 @@ int read_mmfile(mmfile_t *ptr, const char *filename);
void read_mmblob(mmfile_t *ptr, const struct object_id *oid);
int buffer_is_binary(const char *ptr, unsigned long size);
-extern void xdiff_set_find_func(xdemitconf_t *xecfg, const char *line, int cflags);
-extern void xdiff_clear_find_func(xdemitconf_t *xecfg);
-extern int git_xmerge_config(const char *var, const char *value, void *cb);
+void xdiff_set_find_func(xdemitconf_t *xecfg, const char *line, int cflags);
+void xdiff_clear_find_func(xdemitconf_t *xecfg);
+int git_xmerge_config(const char *var, const char *value, void *cb);
extern int git_xmerge_style;
/*
@@ -46,14 +46,14 @@ void discard_hunk_line(void *priv,
* The `flags` given as XDF_WHITESPACE_FLAGS determine how white spaces
* are treated for the comparision.
*/
-extern int xdiff_compare_lines(const char *l1, long s1,
- const char *l2, long s2, long flags);
+int xdiff_compare_lines(const char *l1, long s1,
+ const char *l2, long s2, long flags);
/*
* Returns a hash of the string s of length len.
* The `flags` given as XDF_WHITESPACE_FLAGS determine how white spaces
* are treated for the hash.
*/
-extern unsigned long xdiff_hash_string(const char *s, size_t len, long flags);
+unsigned long xdiff_hash_string(const char *s, size_t len, long flags);
#endif