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

On 20/10/15 23:30, Pierre Neidhardt wrote:

Signed-off-by: Pierre Neidhardt <ambrevar@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 */

This is needed nowhere in libalpm, so put this in src/pacman/util.c at the top of the file. And you might as well use it in the three places that could use it in pacman while you are at it. Allan