generic-library/libbsd
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/libbsd/libbsd.git synced 2025-05-20 21:08:37 +02:00
Code Issues Projects Releases Wiki Activity

Define __dead2 and __pure2 to actual gcc attributes if possible

Browse Source
This commit is contained in:
Guillem Jover 2011-05-25 21:27:12 +02:00
parent de2062873f
commit 87dd203c26
1 changed files with 10 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
include/bsd/sys/cdefs.h
View File

@ -50,12 +50,20 @@
#endif #endif
#ifndef __dead2 #ifndef __dead2
# if LIBBSD_GCC_VERSION >= 0x0207
# define __dead2 __attribute__((__noreturn__))
# else
# define __dead2 # define __dead2
# endif # endif
#endif
#ifndef __pure2 #ifndef __pure2
# if LIBBSD_GCC_VERSION >= 0x0207
# define __pure2 __attribute__((__const__))
# else
# define __pure2 # define __pure2
# endif # endif
#endif
/* Linux headers define a struct with a member names __unused. /* Linux headers define a struct with a member names __unused.
* Debian bugs: #522773 (linux), #522774 (libc). * Debian bugs: #522773 (linux), #522774 (libc).