busybox/libbb/bb_asprintf.c

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/*
Copyright (C) 2002 Vladimir Oleynik <dzo@simtreas.ru>
*/
#include <stdlib.h>
#include <stdio.h>
#include <stdarg.h>
#include "libbb.h"
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void bb_xasprintf(char **string_ptr, const char *format, ...)
{
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va_list p;
int r;
va_start(p, format);
r = vasprintf(string_ptr, format, p);
va_end(p);
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if (r < 0) {
bb_perror_msg_and_die("bb_xasprintf");
}
}