File: myerror.cpp

package info (click to toggle)
maelstrom 3.0.7-5
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 4,952 kB
  • sloc: cpp: 10,947; sh: 3,406; ansic: 2,781; makefile: 175
file content (49 lines) | stat: -rw-r--r-- 751 bytes parent folder | download | duplicates (2)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49

#ifndef _myerror_h
#define _myerror_h

/* Generic error message routines */

#include <stdio.h>
#include <stdarg.h>
#include <string.h>
#include <errno.h>

#include "SDL.h"


void error(const char *fmt, ...)
{
	char mesg[BUFSIZ];
	va_list ap;

	va_start(ap, fmt);
	SDL_vsnprintf(mesg, sizeof(mesg), fmt, ap);
	fputs(mesg, stderr);
	va_end(ap);
}

void mesg(const char *fmt, ...)
{
	char mesg[BUFSIZ];
	va_list ap;

	va_start(ap, fmt);
	SDL_vsnprintf(mesg, sizeof(mesg), fmt, ap);
	fputs(mesg, stdout);
	va_end(ap);
}

void myperror(const char *msg)
{
	char buffer[BUFSIZ];

	if ( *msg ) {
		SDL_snprintf(buffer, sizeof(buffer), "%s: %s\n", msg, strerror(errno));
		error(buffer);
	} else
		error((char *)strerror(errno));
}

#endif /* _myerror_h */