14887Schin /*********************************************************************** 24887Schin * * 34887Schin * This software is part of the ast package * 4*10898Sroland.mainz@nrubsig.org * Copyright (c) 1986-2009 AT&T Intellectual Property * 54887Schin * and is licensed under the * 64887Schin * Common Public License, Version 1.0 * 78462SApril.Chin@Sun.COM * by AT&T Intellectual Property * 84887Schin * * 94887Schin * A copy of the License is available at * 104887Schin * http://www.opensource.org/licenses/cpl1.0.txt * 114887Schin * (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9) * 124887Schin * * 134887Schin * Information and Software Systems Research * 144887Schin * AT&T Research * 154887Schin * Florham Park NJ * 164887Schin * * 174887Schin * Glenn Fowler <gsf@research.att.com> * 184887Schin * * 194887Schin ***********************************************************************/ 204887Schin #pragma prototyped 214887Schin /* 224887Schin * Glenn Fowler 234887Schin * AT&T Research 244887Schin * 254887Schin * preprocessor printf using ppputchar() buffering 264887Schin */ 274887Schin 284887Schin #include "pplib.h" 294887Schin 304887Schin int 314887Schin ppprintf(char* format, ...) 324887Schin { 334887Schin va_list ap; 344887Schin Sfio_t* sp; 354887Schin 364887Schin if (!(sp = sfnew(NiL, pp.outp, MAXTOKEN, -1, SF_WRITE|SF_STRING))) 374887Schin error(3, "temporary buffer allocation error"); 384887Schin va_start(ap, format); 394887Schin sfvprintf(sp, format, ap); 404887Schin va_end(ap); 414887Schin pp.outp += sfseek(sp, 0L, SEEK_CUR); 424887Schin ppcheckout(); 434887Schin sfclose(sp); 444887Schin return 0; 454887Schin } 46