PERFORCE change 155261 for review
Gabor Kovesdan
gabor at FreeBSD.org
Wed Dec 24 20:54:28 PST 2008
http://perforce.freebsd.org/chv.cgi?CH=155261
Change 155261 by gabor at gabor_server on 2008/12/25 04:54:25
- Some simplifications
Affected files ...
.. //depot/projects/soc2008/gabor_textproc/grep/file.c#35 edit
Differences ...
==== //depot/projects/soc2008/gabor_textproc/grep/file.c#35 (text+ko) ====
@@ -124,13 +124,8 @@
if (binbufptr == NULL) {
/* Only pre-read to the buffer if we need the binary check. */
if (binbehave != BINFILE_TEXT) {
- for (; i < sizeof(binbuf) && !grep_feof(f); i++) {
- ch = grep_fgetc(f);
- if (ch != EOF)
- binbuf[i] = ch;
- else
- break;
- }
+ for (; i < sizeof(binbuf) && !grep_feof(f); i++)
+ binbuf[i] = grep_fgetc(f);
f->binary = memchr(binbuf, (filebehave != FILE_GZIP) ? '\0' : '\200', i - 1) != 0;
}
binbufsiz = i;
@@ -149,14 +144,11 @@
lnbuflen *= 2;
lnbuf = grep_realloc(lnbuf, ++lnbuflen);
}
- if (ch == '\n') {
+ if ((ch == '\n') || (ch == EOF)) {
lnbuf[i] = '\0';
break;
- }
- if (ch != EOF)
+ } else
lnbuf[i] = ch;
- else
- break;
}
if (grep_feof(f) && (i == 0) && (ch != '\n'))
return (NULL);
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