[pacman-dev] [PATCH v3 2/3] util-common.h: Add ARRAYSIZE macro

[Pierre Neidhardt]

Signed-off-by: Pierre Neidhardt <ambrevar at gmail.com>
---
 src/common/util-common.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/common/util-common.h b/src/common/util-common.h
index a2093be..373db19 100644
--- a/src/common/util-common.h
+++ b/src/common/util-common.h
@@ -34,6 +34,8 @@ char *safe_fgets(char *s, int size, FILE *stream);
 char *strndup(const char *s, size_t n);
 #endif
 
+#define ARRAYSIZE(a) (sizeof (a) / sizeof (a[0]))
+
 #endif /* _PM_UTIL_COMMON_H */
 
 /* vim: set noet: */
-- 
2.6.1