compat/bswap.h: detect endianness on more platforms that don't use BYTE_ORDER

diff --git a/cache.h b/cache.h
index b66cb49b7486e905993fef636b4d3696a57015d5..107ac61b68f15b1e15532c09fda9e9799f830e44 100644 (file)
--- a/cache.h
+++ b/cache.h
@@ -1458,4 +1458,6 @@ int stat_validity_check(struct stat_validity *sv, const char *path);
  */
 void stat_validity_update(struct stat_validity *sv, int fd);
 
+int versioncmp(const char *s1, const char *s2);
+
 #endif /* CACHE_H */