diff options
| author | Mans Rullgard <mans@mansr.com> | 2012-06-21 16:33:36 +0100 |
|---|---|---|
| committer | Mans Rullgard <mans@mansr.com> | 2012-06-21 22:53:35 +0100 |
| commit | 539df61193f2452ddeb74999f0ae301d7a7318cc (patch) | |
| tree | 2116cd937e6229a379e817b17d1f1e5918f0e856 /libavutil/log.c | |
| parent | c19e0ebe532360aee043b5fb275257dc008968c3 (diff) | |
log: include unistd.h only when needed
The only symbol this file uses from unistd.h is isatty(). By
including the header only when this function is used, the file
can be built on systems without unistd.h (which presumably also
lack isatty).
Signed-off-by: Mans Rullgard <mans@mansr.com>
Diffstat (limited to 'libavutil/log.c')
| -rw-r--r-- | libavutil/log.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libavutil/log.c b/libavutil/log.c index 5e841296bb..e4a9fec552 100644 --- a/libavutil/log.c +++ b/libavutil/log.c @@ -24,7 +24,11 @@ * logging functions */ +#include "config.h" + +#if HAVE_ISATTY #include <unistd.h> +#endif #include <stdlib.h> #include "avstring.h" #include "avutil.h" |