PERFORCE change 146317 for review

[Gabor Kovesdan]

http://perforce.freebsd.org/chv.cgi?CH=146317

Change 146317 by gabor at gabor_server on 2008/07/31 13:57:32

	- Little improvement in the code with a sizeof expression
	
	Reported by:	fjoe (mentor)

Affected files ...

.. //depot/projects/soc2008/gabor_textproc/grep/file.c#29 edit

Differences ...

==== //depot/projects/soc2008/gabor_textproc/grep/file.c#29 (text+ko) ====

@@ -128,7 +128,7 @@
 	if (binbufptr == NULL) {
 		/* Only pre-read to the buffer if we need the binary check. */
 		if (binbehave != BINFILE_TEXT) {
-			for (; (i < (BUFSIZ * sizeof(wint_t))) && !grep_feof(f); i++) {
+			for (; i < sizeof(wbinbuf) && !grep_feof(f); i++) {
 				ch = grep_fgetc(f);
 				binbuf[i] = ch;
 			}
@@ -137,7 +137,7 @@
 
 			/* Convert at most (BUFSIZ * sizeof(wint_t)) characters or
 				(BUFSIZ - 1) bytes to wide character string. */
-			size = mbsnrtowcs(wbinbuf, &src, BUFSIZ * sizeof(wint_t), BUFSIZ - 1, &mbs);
+			size = mbsnrtowcs(wbinbuf, &src, sizeof(wbinbuf), BUFSIZ - 1, &mbs);
 			f->binary = 0;
 			for (; size > 0; size--)
 				if (iswbinary(wbinbuf[size])) {