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Code Issues Releases Wiki Activity

Mark error handlers as "noreturn" 

Match X headers to satisfy newer compilers.
This commit is contained in:
Patrick Georgi 2025-09-23 21:12:13 +02:00
parent ef2c655f55
commit ae767ed3dc
7 changed files with 14 additions and 13 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
cde/programs/dtfile/Main.c
View File

@ -285,7 +285,7 @@ static void ErrorHandler(
Display *disp,
XErrorEvent *event) ;
static void ToolkitErrorHandler(
char *message) ;
char *message) __attribute__((noreturn)) ;
static void Usage(
char **argv) ;
static void RestrictModeUsage(

2
cde/programs/dtlogin/vgmain.c
View File

@ -129,7 +129,7 @@ static void MyInsert( Widget w, XEvent *event, char **params,
static void MyBackspace( Widget w, XEvent *event, char **params,
Cardinal *num_params) ;
static int ErrorHandler( Display *dpy, XErrorEvent *event) ;
static void xtErrorHandler( String msg ) ;
static void xtErrorHandler( String msg ) __attribute__((noreturn)) ;
static void xtWarningHandler( String msg ) ;
static void MakeOptionsProc( XtPointer data, XtIntervalId *id) ;
static SIGVAL Terminate( int arg ) ;

15
cde/programs/dtprintinfo/libUI/MotifUI/Debug.c
View File

@ -21,6 +21,7 @@
* Floor, Boston, MA 02110-1301 USA
*/
/* $TOG: Debug.c /main/5 1998/04/06 13:32:19 mgreess $ */
#define _POSIX_C_SOURCE 2
#include <stdlib.h>
#include <stdio.h>
#include <unistd.h>
@ -39,7 +40,7 @@ static const char *SysErrorMsg(int n);
/* Error Handlers */
static int XIOError(Display *dpy);
static int XError(Display *dpy, XErrorEvent *event);
static void _XtError(String);
static void _XtError(String) __attribute__((noreturn));
static Boolean G_DumpCore;
@ -59,6 +60,7 @@ Debug(
* FUNCTION:
* RETURNS:
*/
__attribute__((noreturn))
static int
XError(
Display *dpy,
@ -69,8 +71,7 @@ XError(
return 0;
if (G_DumpCore)
kill(getpid(), SIGQUIT);
else
exit(1);
exit(1);
}
/*
@ -78,6 +79,7 @@ XError(
* FUNCTION:
* RETURNS:
*/
__attribute__((noreturn))
static int
XIOError(
Display *dpy
@ -92,8 +94,7 @@ XIOError(
fprintf(stderr, INT_MESSAGE5);
if (G_DumpCore)
kill(getpid(), SIGQUIT);
else
exit(1);
exit(1);
}
/*
@ -245,6 +246,7 @@ PrintXError(
* FUNCTION:
* RETURNS:
*/
__attribute__((noreturn))
static void
_XtError(
String string
@ -253,6 +255,5 @@ _XtError(
(void)fprintf(stderr, "XtToolkit Error: %s\n", string);
if (G_DumpCore)
kill(getpid(), SIGQUIT);
else
exit(1);
exit(1);
}

2
cde/programs/dtsession/SmError.c
View File

@ -77,7 +77,7 @@ NlsStrings smNLS;
static int LibError( Display *, XErrorEvent *) ;
static int LibIOError( void ) ;
static void ToolkitWarning( char *) ;
static void ToolkitError( char *) ;
static void ToolkitError( char *) __attribute__((noreturn)) ;

2
cde/programs/dtstyle/Main.c
View File

@ -116,7 +116,7 @@ static int IOErrorHandler(
Display *disp ) ;
static void ToolkitErrorHandler(
char *message) ;
char *message) __attribute__((noreturn)) ;
static void errParentMap(
Widget w,
XtPointer client_data,

2
cde/programs/dtwm/WmError.h
View File

@ -36,7 +36,7 @@ extern void PrintFormatted(char *f, char *s0, char *s1, char *s2, char *s3, char
extern void WmInitErrorHandler (Display *display);
extern int WmXErrorHandler (Display *display, XErrorEvent *errorEvent);
extern int WmXIOErrorHandler (Display *display);
extern void WmXtErrorHandler (char *message);
extern void WmXtErrorHandler (char *message) __attribute__((noreturn));
extern void WmXtWarningHandler (char *message);
extern void Warning (char *message);
#ifndef NO_MESSAGE_CATALOG

2
cde/programs/dtwm/WmXSMP.h
View File

@ -53,7 +53,7 @@
extern void AddSMCallbacks(void);
extern void ResignFromSM(void);
extern void ExitWM(int exitCode);
extern void ExitWM(int exitCode) __attribute__((noreturn));
extern XrmDatabase LoadClientResourceDB(void);
extern XrmDatabase SaveClientResourceDB(void);
extern Boolean FindClientDBMatch(ClientData *, char **);