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/*
* GIT - The information manager from hell
*
* Copyright (C) Linus Torvalds, 2005
*/
#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(129);
}
void die(const char *err, ...)
{
va_list params;
va_start(params, err);
report("fatal: ", err, params);
va_end(params);
exit(128);
}
int error(const char *err, ...)
{
va_list params;
va_start(params, err);
report("error: ", err, params);
va_end(params);
return -1;
}
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