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Bug 4812 - GCC __attribute__ annotations for printf, non-returning functions etc., patch by linux@youmustbejoking.demon.co.uk and Zack Middleton

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This commit is contained in:
Thilo Schulz 2011-07-18 14:56:57 +00:00
parent 69a7ada911
commit 9dc32d55e2
30 changed files with 63 additions and 61 deletions
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7
code/sys/sys_main.c
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@ -193,7 +193,7 @@ 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( );
@ -351,18 +351,18 @@ 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];
@ -373,6 +373,7 @@ void Sys_Warn( char *warning, ... )
CON_Print( va( "Warning: %s", string ) );
}
#endif
/*
============