2.11BSD#431 - /usr/src/lib/libc/stdio/vsprintf.c

   1: /*
   2:  * Copyright (c) 1988 Regents of the University of California.
   3:  * All rights reserved.
   4:  *
   5:  * Redistribution and use in source and binary forms are permitted
   6:  * provided that the above copyright notice and this paragraph are
   7:  * duplicated in all such forms and that any documentation,
   8:  * advertising materials, and other materials related to such
   9:  * distribution and use acknowledge that the software was developed
  10:  * by the University of California, Berkeley.  The name of the
  11:  * University may not be used to endorse or promote products derived
  12:  * from this software without specific prior written permission.
  13:  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
  14:  * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
  15:  * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
  16:  */
  17: 
  18: #if defined(LIBC_SCCS) && !defined(lint)
  19: static char sccsid[] = "@(#)vsprintf.c	5.2.1 (2.11BSD) 1995/04/02";
  20: #endif /* LIBC_SCCS and not lint */
  21: 
  22: #include <stdio.h>
  23: #include <varargs.h>
  24: 
  25: int
  26: vsprintf(str, fmt, ap)
  27:     char *str, *fmt;
  28:     va_list ap;
  29: {
  30:     FILE f;
  31: 
  32:     f._flag = _IOWRT+_IOSTRG;
  33:     f._ptr = str;
  34:     f._cnt = 32767;
  35:     _doprnt(fmt, ap, &f);
  36:     *f._ptr = 0;
  37:     return (f._ptr - str);
  38: }

Defined functions

Defined variables