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sprintf.c
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C/C++ Source or Header
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1996-09-28
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848b
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65 lines
/*
* sprintf and vsprintf
*/
/* $Id: sprintf.c,v 1.4 93/05/05 21:18:20 sjg Exp $ */
#ifdef __STDC__
#include <stdarg.h>
#else
#include <varargs.h>
#endif
#include <stdio.h>
#if _V7 || _BSD
int
#ifdef __STDC__
sprintf(char *s, const char *fmt, ...) {
#else
sprintf(va_alist) va_dcl
{
char *s;
char *fmt;
#endif
register va_list va;
int n;
#ifdef __STDC__
va_start(va, fmt);
#else
va_start(va);
s = va_arg(va, char *);
fmt = va_arg(va, char *);
#endif
n = vsprintf(s, fmt, va);
va_end(va);
return n;
}
int
#ifdef __STDC__
vsprintf(char *s, const char *fmt, va_list va) {
#else
vsprintf(s, fmt, va)
char *s;
char *fmt;
va_list va;
{
#endif
int n;
static FILE siob;
siob._flag = _IOWRT;
siob._base = siob._ptr = s;
siob._cnt = BUFSIZ;
siob._file = -1;
n = vfprintf(&siob, fmt, va);
*siob._ptr = 0;
return n;
}
#endif