vsprintf.c (1e98f88776fc606df245a382685b1ac634a81389) vsprintf.c (1b0181df2f46ef73a41ea8c9b7026718f8eec3a1)
1/*-
2 * Copyright (c) 1990, 1993
3 * The Regents of the University of California. All rights reserved.
4 *
5 * This code is derived from software contributed to Berkeley by
6 * Chris Torek.
7 *
8 * Redistribution and use in source and binary forms, with or without

--- 30 unchanged lines hidden (view full) ---

39#include <stdio.h>
40#include <limits.h>
41#include "local.h"
42
43int
44vsprintf(char * __restrict str, const char * __restrict fmt, __va_list ap)
45{
46 int ret;
1/*-
2 * Copyright (c) 1990, 1993
3 * The Regents of the University of California. All rights reserved.
4 *
5 * This code is derived from software contributed to Berkeley by
6 * Chris Torek.
7 *
8 * Redistribution and use in source and binary forms, with or without

--- 30 unchanged lines hidden (view full) ---

39#include <stdio.h>
40#include <limits.h>
41#include "local.h"
42
43int
44vsprintf(char * __restrict str, const char * __restrict fmt, __va_list ap)
45{
46 int ret;
47 FILE f;
47 FILE f = FAKE_FILE;
48
48
49 f._file = -1;
50 f._flags = __SWR | __SSTR;
51 f._bf._base = f._p = (unsigned char *)str;
52 f._bf._size = f._w = INT_MAX;
49 f._flags = __SWR | __SSTR;
50 f._bf._base = f._p = (unsigned char *)str;
51 f._bf._size = f._w = INT_MAX;
53 f._orientation = 0;
54 memset(&f._mbstate, 0, sizeof(mbstate_t));
55 ret = __vfprintf(&f, fmt, ap);
56 *f._p = 0;
57 return (ret);
58}
52 ret = __vfprintf(&f, fmt, ap);
53 *f._p = 0;
54 return (ret);
55}