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fail.c
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fail.c
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#include "fail.h"
#include <errno.h>
#include <stdarg.h>
#include <stdio.h>
#include <string.h>
void vx_(const char* format, ...)
{
va_list args;
va_start(args, format);
vfprintf(stdout, format, args);
putchar('\n');
}
void warning_(const char* srcname, int line, const char* format, ...)
{
va_list args;
va_start(args, format);
fprintf(stderr, "%s:%d: ", srcname, line);
vfprintf(stderr, format, args);
putc('\n', stderr);
}
void warning_e_(const char* srcname, int line, const char* format, ...)
{
va_list args;
va_start(args, format);
fprintf(stderr, "%s:%d: ", srcname, line);
vfprintf(stderr, format, args);
fprintf(stderr, " (%s)\n", strerror(errno));
}
void fatal_(int rtn, const char* srcname, int line,
const char* format, ...)
{
va_list args;
va_start(args, format);
fprintf(stderr, "%s:%d: ", srcname, line);
vfprintf(stderr, format, args);
putc('\n', stderr);
exit(rtn);
}
void fatal_e_(int rtn, const char* srcname, int line,
const char* format, ...)
{
va_list args;
va_start(args, format);
fprintf(stderr, "%s:%d: ", srcname, line);
vfprintf(stderr, format, args);
fprintf(stderr, " (%s)\n", strerror(errno));
exit(rtn);
}