40 lines
645 B
40 lines
645 B
/* |
|
* GIT - The information manager from hell |
|
* |
|
* Copyright (C) Linus Torvalds, 2005 |
|
*/ |
|
#include <stdarg.h> |
|
#include "cache.h" |
|
|
|
static void report(const char *prefix, const char *err, va_list params) |
|
{ |
|
fputs(prefix, stderr); |
|
vfprintf(stderr, err, params); |
|
fputs("\n", stderr); |
|
} |
|
|
|
void usage(const char *err) |
|
{ |
|
fprintf(stderr, "usage: %s\n", err); |
|
exit(1); |
|
} |
|
|
|
void die(const char *err, ...) |
|
{ |
|
va_list params; |
|
|
|
va_start(params, err); |
|
report("fatal: ", err, params); |
|
va_end(params); |
|
exit(1); |
|
} |
|
|
|
int error(const char *err, ...) |
|
{ |
|
va_list params; |
|
|
|
va_start(params, err); |
|
report("error: ", err, params); |
|
va_end(params); |
|
return -1; |
|
}
|
|
|