lib/glibc
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Avoid comma operator warnings.

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Roland McGrath
2014-02-07 15:26:28 -08:00
parent d5b396c1c8
commit 32749f6cd2
4 changed files with 18 additions and 6 deletions
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sysdeps/generic/malloc-machine.h
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@@ -35,7 +35,7 @@
typedef int mutex_t;
# define mutex_init(m) (*(m) = 0)
# define mutex_lock(m) ((*(m) = 1), 0)
# define mutex_lock(m) ({ *(m) = 1; 0; })
# define mutex_trylock(m) (*(m) ? 1 : ((*(m) = 1), 0))
# define mutex_unlock(m) (*(m) = 0)
# define MUTEX_INITIALIZER (0)