diff options
| author | Vadim Yanitskiy <axilirator@gmail.com> | 2017-08-31 01:20:18 +0700 |
|---|---|---|
| committer | Vadim Yanitskiy <axilirator@gmail.com> | 2017-12-31 12:20:59 +0100 |
| commit | 5f941573b0040c1b27014b4756155c86fe896b9f (patch) | |
| tree | 5f25a07ce76b2822fe906ae88def9bb16c24ee7a /include/gsmhr | |
| parent | 30209cedddb3b6ece5614b40f65f6a04e84388b4 (diff) | |
Use '#pragma once' instead of include guard
The most compilers today do support the '#pragma once', which is
designed to cause the current source file to be included only once
in a single compilation. One has several advantages, including:
less code, avoidance of name clashes, and sometimes improvement
in compilation speed.
See: https://en.wikipedia.org/wiki/Pragma_once for details.
Diffstat (limited to 'include/gsmhr')
| -rw-r--r-- | include/gsmhr/gsmhr.h | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/include/gsmhr/gsmhr.h b/include/gsmhr/gsmhr.h index 17d42cb..b2fa0da 100644 --- a/include/gsmhr/gsmhr.h +++ b/include/gsmhr/gsmhr.h @@ -17,8 +17,7 @@ * along with gapk. If not, see <http://www.gnu.org/licenses/>. */ -#ifndef __GSM_HR_H__ -#define __GSM_HR_H__ +#pragma once #include <stdint.h> @@ -36,5 +35,3 @@ int gsmhr_decode(struct gsmhr *state, int16_t *pcm, const int16_t *hr_ #ifdef __cplusplus } #endif - -#endif /* __GSM_HR_H__ */ |