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Diffstat (limited to 'usr/src/lib/libpp/common/ppprintf.c')
| -rw-r--r-- | usr/src/lib/libpp/common/ppprintf.c | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/usr/src/lib/libpp/common/ppprintf.c b/usr/src/lib/libpp/common/ppprintf.c new file mode 100644 index 0000000000..b8c6c77a07 --- /dev/null +++ b/usr/src/lib/libpp/common/ppprintf.c @@ -0,0 +1,45 @@ +/*********************************************************************** +* * +* This software is part of the ast package * +* Copyright (c) 1986-2007 AT&T Knowledge Ventures * +* and is licensed under the * +* Common Public License, Version 1.0 * +* by AT&T Knowledge Ventures * +* * +* A copy of the License is available at * +* http://www.opensource.org/licenses/cpl1.0.txt * +* (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9) * +* * +* Information and Software Systems Research * +* AT&T Research * +* Florham Park NJ * +* * +* Glenn Fowler <gsf@research.att.com> * +* * +***********************************************************************/ +#pragma prototyped +/* + * Glenn Fowler + * AT&T Research + * + * preprocessor printf using ppputchar() buffering + */ + +#include "pplib.h" + +int +ppprintf(char* format, ...) +{ + va_list ap; + Sfio_t* sp; + + if (!(sp = sfnew(NiL, pp.outp, MAXTOKEN, -1, SF_WRITE|SF_STRING))) + error(3, "temporary buffer allocation error"); + va_start(ap, format); + sfvprintf(sp, format, ap); + va_end(ap); + pp.outp += sfseek(sp, 0L, SEEK_CUR); + ppcheckout(); + sfclose(sp); + return 0; +} |