1 /*
2 * Copyright (c) 2000-2001 Sendmail, Inc. and its suppliers.
3 * All rights reserved.
4 * Copyright (c) 1990, 1993
5 * The Regents of the University of California. All rights reserved.
6 *
7 * This code is derived from software contributed to Berkeley by
8 * Chris Torek.
9 *
10 * By using this file, you agree to the terms and conditions set
11 * forth in the LICENSE file which can be found at the top level of
12 * the sendmail distribution.
13 */
14
15 #pragma ident "%Z%%M% %I% %E% SMI"
16
17 #include <sm/gen.h>
18 SM_RCSID("@(#)$Id: fprintf.c,v 1.15 2001/03/02 23:53:41 ca Exp $")
19 #include <sm/varargs.h>
20 #include <sm/io.h>
21 #include <sm/assert.h>
22 #include "local.h"
23
24 /*
25 ** SM_IO_FPRINTF -- format and print a string to a file pointer
26 **
27 ** Parameters:
28 ** fp -- file pointer to be printed to
29 ** timeout -- time to complete print
30 ** fmt -- markup format for the string to be printed
31 ** ... -- additional information for 'fmt'
32 **
33 ** Returns:
34 ** Failure: returns SM_IO_EOF and sets errno
35 ** Success: returns the number of characters o/p
36 */
37
38 int
39 #if SM_VA_STD
sm_io_fprintf(SM_FILE_T * fp,int timeout,const char * fmt,...)40 sm_io_fprintf(SM_FILE_T *fp, int timeout, const char *fmt, ...)
41 #else /* SM_VA_STD */
42 sm_io_fprintf(fp, timeout, fmt, va_alist)
43 SM_FILE_T *fp;
44 int timeout;
45 char *fmt;
46 va_dcl
47 #endif /* SM_VA_STD */
48 {
49 int ret;
50 SM_VA_LOCAL_DECL
51
52 SM_REQUIRE_ISA(fp, SmFileMagic);
53 SM_VA_START(ap, fmt);
54 ret = sm_io_vfprintf(fp, timeout, fmt, ap);
55 SM_VA_END(ap);
56 return ret;
57 }
58