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author | Stefano Pigozzi <stefano.pigozzi@gmail.com> | 2013-07-16 13:28:28 +0200 |
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committer | Stefano Pigozzi <stefano.pigozzi@gmail.com> | 2013-11-03 21:59:54 +0100 |
commit | 37388ebb0ef9085c841d7f94e665a5a77cfe0e92 (patch) | |
tree | b47d18bee4e7f661d9e6d794dac0ec1cebcd3a37 /osdep/io.c | |
parent | 891a2a1f474add323145e6b2cd2d29181830e4a4 (diff) | |
download | mpv-37388ebb0ef9085c841d7f94e665a5a77cfe0e92.tar.bz2 mpv-37388ebb0ef9085c841d7f94e665a5a77cfe0e92.tar.xz |
configure: uniform the defines to #define HAVE_xxx (0|1)
The configure followed 5 different convetions of defines because the next guy
always wanted to introduce a new better way to uniform it[1]. For an
hypothetic feature 'hurr' you could have had:
* #define HAVE_HURR 1 / #undef HAVE_DURR
* #define HAVE_HURR / #undef HAVE_DURR
* #define CONFIG_HURR 1 / #undef CONFIG_DURR
* #define HAVE_HURR 1 / #define HAVE_DURR 0
* #define CONFIG_HURR 1 / #define CONFIG_DURR 0
All is now uniform and uses:
* #define HAVE_HURR 1
* #define HAVE_DURR 0
We like definining to 0 as opposed to `undef` bcause it can help spot typos
and is very helpful when doing big reorganizations in the code.
[1]: http://xkcd.com/927/ related
Diffstat (limited to 'osdep/io.c')
-rw-r--r-- | osdep/io.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/osdep/io.c b/osdep/io.c index b618c76747..b949746e6e 100644 --- a/osdep/io.c +++ b/osdep/io.c @@ -58,7 +58,7 @@ char *mp_to_utf8(void *talloc_ctx, const wchar_t *s) #include <io.h> #include <fcntl.h> -#ifdef HAVE_PTHREADS +#if HAVE_PTHREADS #include <pthread.h> #endif @@ -298,7 +298,7 @@ static void init_getenv(void) char *mp_getenv(const char *name) { -#ifdef HAVE_PTHREADS +#if HAVE_PTHREADS static pthread_once_t once_init_getenv = PTHREAD_ONCE_INIT; pthread_once(&once_init_getenv, init_getenv); #else |