1da2e3ebdSchin /***********************************************************************
2da2e3ebdSchin * *
3da2e3ebdSchin * This software is part of the ast package *
4*34f9b3eeSRoland Mainz * Copyright (c) 1986-2009 AT&T Intellectual Property *
5da2e3ebdSchin * and is licensed under the *
6da2e3ebdSchin * Common Public License, Version 1.0 *
77c2fbfb3SApril Chin * by AT&T Intellectual Property *
8da2e3ebdSchin * *
9da2e3ebdSchin * A copy of the License is available at *
10da2e3ebdSchin * http://www.opensource.org/licenses/cpl1.0.txt *
11da2e3ebdSchin * (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9) *
12da2e3ebdSchin * *
13da2e3ebdSchin * Information and Software Systems Research *
14da2e3ebdSchin * AT&T Research *
15da2e3ebdSchin * Florham Park NJ *
16da2e3ebdSchin * *
17da2e3ebdSchin * Glenn Fowler <gsf@research.att.com> *
18da2e3ebdSchin * *
19da2e3ebdSchin ***********************************************************************/
20da2e3ebdSchin #pragma prototyped
21da2e3ebdSchin /*
22da2e3ebdSchin * Glenn Fowler
23da2e3ebdSchin * AT&T Research
24da2e3ebdSchin *
25da2e3ebdSchin * preprocessor printf using ppputchar() buffering
26da2e3ebdSchin */
27da2e3ebdSchin
28da2e3ebdSchin #include "pplib.h"
29da2e3ebdSchin
30da2e3ebdSchin int
ppprintf(char * format,...)31da2e3ebdSchin ppprintf(char* format, ...)
32da2e3ebdSchin {
33da2e3ebdSchin va_list ap;
34da2e3ebdSchin Sfio_t* sp;
35da2e3ebdSchin
36da2e3ebdSchin if (!(sp = sfnew(NiL, pp.outp, MAXTOKEN, -1, SF_WRITE|SF_STRING)))
37da2e3ebdSchin error(3, "temporary buffer allocation error");
38da2e3ebdSchin va_start(ap, format);
39da2e3ebdSchin sfvprintf(sp, format, ap);
40da2e3ebdSchin va_end(ap);
41da2e3ebdSchin pp.outp += sfseek(sp, 0L, SEEK_CUR);
42da2e3ebdSchin ppcheckout();
43da2e3ebdSchin sfclose(sp);
44da2e3ebdSchin return 0;
45da2e3ebdSchin }
46