Always specify arguement type in function delcarations

Always declare a function with (void) rather than () when we expect
no arguements.  Fixes all warnings with -Wstrict-prototypes.

Signed-off-by: Allan McRae <allan@archlinux.org>
Signed-off-by: Dan McGee <dan@archlinux.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/lib/libalpm/util.h b/lib/libalpm/util.h
index 0b804205..5464b239 100644
--- a/lib/libalpm/util.h
+++ b/lib/libalpm/util.h
@@ -63,8 +63,8 @@ int _alpm_makepath(const char *path);
 int _alpm_makepath_mode(const char *path, mode_t mode);
 int _alpm_copyfile(const char *src, const char *dest);
 char *_alpm_strtrim(char *str);
-int _alpm_lckmk();
-int _alpm_lckrm();
+int _alpm_lckmk(void);
+int _alpm_lckrm(void);
 int _alpm_unpack_single(const char *archive, const char *prefix, const char *fn);
 int _alpm_unpack(const char *archive, const char *prefix, alpm_list_t *list, int breakfirst);
 int _alpm_rmrf(const char *path);