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add void casts to suppress "result unused" warnings (clang)

This commit is contained in:
Max Kellermann 2010-12-21 08:05:36 +01:00
parent 41fdcf328c
commit fb00e7fddc
3 changed files with 4 additions and 3 deletions
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1
NEWS
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@ -1,5 +1,6 @@
ver 0.16.1 (2010/??/??)
* audio_check: fix parameter in prototype
* add void casts to suppress "result unused" warnings (clang)
* decoder:
- mad: work around build failure on Solaris
* output:

2
src/output_thread.c
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@ -303,7 +303,7 @@ ao_wait(struct audio_output *ao)
GTimeVal tv;
g_get_current_time(&tv);
g_time_val_add(&tv, delay * 1000);
g_cond_timed_wait(ao->cond, ao->mutex, &tv);
(void)g_cond_timed_wait(ao->cond, ao->mutex, &tv);
if (ao->command != AO_COMMAND_NONE)
return false;

4
src/poison.h
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@ -47,7 +47,7 @@ poison_noaccess(void *p, size_t length)
memset(p, 0x01, length);
#ifdef HAVE_VALGRIND_MEMCHECK_H
VALGRIND_MAKE_MEM_NOACCESS(p, length);
(void)VALGRIND_MAKE_MEM_NOACCESS(p, length);
#endif
#endif
}
@ -68,7 +68,7 @@ poison_undefined(void *p, size_t length)
memset(p, 0x02, length);
#ifdef HAVE_VALGRIND_MEMCHECK_H
VALGRIND_MAKE_MEM_UNDEFINED(p, length);
(void)VALGRIND_MAKE_MEM_UNDEFINED(p, length);
#endif
#endif
}