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 #include <sm/gen.h>
16 SM_RCSID("@(#)$Id: fprintf.c,v 1.17 2001/09/11 04:04:48 gshapiro Exp $")
17 #include <sm/varargs.h>
18 #include <sm/io.h>
19 #include <sm/assert.h>
20 #include "local.h"
21
22 /*
23 ** SM_IO_FPRINTF -- format and print a string to a file pointer
24 **
25 ** Parameters:
26 ** fp -- file pointer to be printed to
27 ** timeout -- time to complete print
28 ** fmt -- markup format for the string to be printed
29 ** ... -- additional information for 'fmt'
30 **
31 ** Returns:
32 ** Failure: returns SM_IO_EOF and sets errno
33 ** Success: returns the number of characters o/p
34 */
35
36 int
37 #if SM_VA_STD
sm_io_fprintf(SM_FILE_T * fp,int timeout,const char * fmt,...)38 sm_io_fprintf(SM_FILE_T *fp, int timeout, const char *fmt, ...)
39 #else /* SM_VA_STD */
40 sm_io_fprintf(fp, timeout, fmt, va_alist)
41 SM_FILE_T *fp;
42 int timeout;
43 char *fmt;
44 va_dcl
45 #endif /* SM_VA_STD */
46 {
47 int ret;
48 SM_VA_LOCAL_DECL
49
50 SM_REQUIRE_ISA(fp, SmFileMagic);
51 SM_VA_START(ap, fmt);
52 ret = sm_io_vfprintf(fp, timeout, fmt, ap);
53 SM_VA_END(ap);
54 return ret;
55 }
56