1da2e3ebdSchin /*********************************************************************** 2da2e3ebdSchin * * 3da2e3ebdSchin * This software is part of the ast package * 4*7c2fbfb3SApril Chin * Copyright (c) 1986-2008 AT&T Intellectual Property * 5da2e3ebdSchin * and is licensed under the * 6da2e3ebdSchin * Common Public License, Version 1.0 * 7*7c2fbfb3SApril 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 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