diff options
| author | Thilo Schulz <arny@ats.s.bawue.de> | 2011-07-18 14:56:57 +0000 |
|---|---|---|
| committer | Tim Angus <tim@ngus.net> | 2013-01-10 22:30:51 +0000 |
| commit | 61d3cdbb34ed7ebaa9a9a3c4f13595488b80c8f5 (patch) | |
| tree | d44aabf9275f27eacbf6b877eed878a4ae3ee671 /src/sys | |
| parent | 2e4f58b4422995f703e51aa92a7e49d0d0664f00 (diff) | |
Bug 4812 - GCC __attribute__ annotations for printf, non-returning functions etc., patch by linux@youmustbejoking.demon.co.uk and Zack Middleton
Diffstat (limited to 'src/sys')
| -rw-r--r-- | src/sys/sys_local.h | 2 | ||||
| -rw-r--r-- | src/sys/sys_main.c | 7 |
2 files changed, 5 insertions, 4 deletions
diff --git a/src/sys/sys_local.h b/src/sys/sys_local.h index 8f99e7c5..2c12a464 100644 --- a/src/sys/sys_local.h +++ b/src/sys/sys_local.h @@ -53,7 +53,7 @@ void Sys_GLimpSafeInit( void ); void Sys_GLimpInit( void ); void Sys_PlatformInit( void ); void Sys_PlatformExit( void ); -void Sys_SigHandler( int signal ); +void Sys_SigHandler( int signal ) __attribute__ ((noreturn)); void Sys_ErrorDialog( const char *error ); void Sys_AnsiColorPrint( const char *msg ); diff --git a/src/sys/sys_main.c b/src/sys/sys_main.c index 8bc5f80f..9e4d6863 100644 --- a/src/sys/sys_main.c +++ b/src/sys/sys_main.c @@ -194,7 +194,7 @@ Sys_Exit Single exit point (regular exit or in case of error) ================= */ -static void Sys_Exit( int exitCode ) +static __attribute__ ((noreturn)) void Sys_Exit( int exitCode ) { CON_Shutdown( ); @@ -352,18 +352,18 @@ void Sys_Error( const char *error, ... ) Q_vsnprintf (string, sizeof(string), error, argptr); va_end (argptr); - CL_Shutdown(string, qtrue); Sys_ErrorDialog( string ); Sys_Exit( 3 ); } +#if 0 /* ================= Sys_Warn ================= */ -void Sys_Warn( char *warning, ... ) +static __attribute__ ((format (printf, 1, 2))) void Sys_Warn( char *warning, ... ) { va_list argptr; char string[1024]; @@ -374,6 +374,7 @@ void Sys_Warn( char *warning, ... ) CON_Print( va( "Warning: %s", string ) ); } +#endif /* ============ |