alsa: Set return code before printing it.

[pulseaudio] / src / pulse / gccmacro.h

diff --git a/src/pulse/gccmacro.h b/src/pulse/gccmacro.h
index 0f751c03cea43add4df92a95c0be5232114404ca..1e818ff475b9329cbd7c471d5af8abfaea3d2e29 100644 (file)
--- a/src/pulse/gccmacro.h
+++ b/src/pulse/gccmacro.h
@@ -8,7 +8,7 @@
 
   PulseAudio is free software; you can redistribute it and/or modify
   it under the terms of the GNU Lesser General Public License as published
 
   PulseAudio is free software; you can redistribute it and/or modify
   it under the terms of the GNU Lesser General Public License as published

-  by the Free Software Foundation; either version 2 of the License,
+  by the Free Software Foundation; either version 2.1 of the License,

   or (at your option) any later version.
 
   PulseAudio is distributed in the hope that it will be useful, but
   or (at your option) any later version.
 
   PulseAudio is distributed in the hope that it will be useful, but


@@ -49,7 +49,7 @@
 #ifdef __GNUC__
 #define PA_GCC_UNUSED __attribute__ ((unused))
 #else
 #ifdef __GNUC__
 #define PA_GCC_UNUSED __attribute__ ((unused))
 #else

-/** Macro for not used parameter */
+/** Macro for not used function, variable or parameter */

 #define PA_GCC_UNUSED
 #endif
 
 #define PA_GCC_UNUSED
 #endif
 


@@ -117,4 +117,11 @@
 #endif
 #endif
 
 #endif
 #endif
 

+#ifndef PA_GCC_WEAKREF
+#if defined(__GNUC__) && defined(__ELF__) && (((__GNUC__ == 4) && (__GNUC_MINOR__ > 1)) || (__GNUC__ > 4))
+/** Macro for usage of GCC's weakref attribute */
+#define PA_GCC_WEAKREF(x) __attribute__((weakref(#x)))
+#endif
+#endif
+

 #endif
 #endif