mirror of
https://github.com/nunuhara/xsystem4.git
synced 2026-09-28 09:57:59 +03:00
Nunuhara Cabbage
d3de009e1d
Plus a bit of SACT2 implementation, and fix a bug where global arrays were not initialized properly.
101 lines
2.1 KiB
C
101 lines
2.1 KiB
C
/* Copyright (C) 2019 Nunuhara Cabbage <nunuhara@haniwa.technology>
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, see <http://gnu.org/licenses/>.
|
|
*/
|
|
|
|
#include <stdarg.h>
|
|
#include <stdlib.h>
|
|
#include <stdio.h>
|
|
#include <string.h>
|
|
|
|
#include "system4.h"
|
|
|
|
mem_alloc void *_xmalloc(size_t size, const char *func)
|
|
{
|
|
void *ptr = malloc(size);
|
|
if (!ptr) {
|
|
sys_error("*ERROR*(%s): Out of memory\n", func);
|
|
}
|
|
return ptr;
|
|
}
|
|
|
|
mem_alloc void *_xcalloc(size_t nmemb, size_t size, const char *func)
|
|
{
|
|
void *ptr = calloc(nmemb, size);
|
|
if (!ptr) {
|
|
sys_error("*ERROR*(%s): Out of memory\n", func);
|
|
}
|
|
return ptr;
|
|
}
|
|
|
|
mem_alloc void *_xrealloc(void *ptr, size_t size, const char *func)
|
|
{
|
|
ptr = realloc(ptr, size);
|
|
if (!ptr) {
|
|
sys_error("*ERROR*(%s): Out of memory\n", func);
|
|
}
|
|
return ptr;
|
|
}
|
|
|
|
mem_alloc char *_xstrdup(const char *in, const char *func)
|
|
{
|
|
char *out = strdup(in);
|
|
if (!out) {
|
|
sys_error("*ERROR*(%s): Out of memory\n", func);
|
|
}
|
|
return out;
|
|
}
|
|
|
|
noreturn void sys_verror(const char *fmt, va_list ap)
|
|
{
|
|
vfprintf(stderr, fmt, ap);
|
|
sys_exit(1);
|
|
}
|
|
|
|
noreturn void sys_error(const char *fmt, ...)
|
|
{
|
|
va_list ap;
|
|
va_start(ap, fmt);
|
|
sys_verror(fmt, ap);
|
|
}
|
|
|
|
void sys_vwarning(const char *fmt, va_list ap)
|
|
{
|
|
vfprintf(stderr, fmt, ap);
|
|
}
|
|
|
|
void sys_warning(const char *fmt, ...)
|
|
{
|
|
va_list ap;
|
|
|
|
va_start(ap, fmt);
|
|
sys_vwarning(fmt, ap);
|
|
va_end(ap);
|
|
}
|
|
|
|
void sys_message(const char *fmt, ...)
|
|
{
|
|
va_list ap;
|
|
va_start(ap, fmt);
|
|
vprintf(fmt, ap);
|
|
va_end(ap);
|
|
fflush(stdout);
|
|
}
|
|
|
|
noreturn void sys_exit(int code)
|
|
{
|
|
// TODO: cleanup
|
|
exit(code);
|
|
}
|