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author | imp <imp@FreeBSD.org> | 1999-04-25 22:37:58 +0000 |
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committer | imp <imp@FreeBSD.org> | 1999-04-25 22:37:58 +0000 |
commit | 22f901a57c1958698d9cecf2b40a9fc0fd04f786 (patch) | |
tree | 4db883c020b4df70cb765924c2f0a2d0680f4620 /usr.bin/cmp/special.c | |
parent | d12a7ef464b342d4fca0ef83535cf75b401d3f38 (diff) | |
download | FreeBSD-src-22f901a57c1958698d9cecf2b40a9fc0fd04f786.zip FreeBSD-src-22f901a57c1958698d9cecf2b40a9fc0fd04f786.tar.gz |
More egcs warning fixes:
o main returns int not void
o use return 0 at end of main when needed
o use braces to avoid potentially ambiguous else
o don't default to type int
o #ifdef 0 -> #if 0
Reviewed by: obrien and chuckr
Diffstat (limited to 'usr.bin/cmp/special.c')
-rw-r--r-- | usr.bin/cmp/special.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/usr.bin/cmp/special.c b/usr.bin/cmp/special.c index b843cc8..a9033b3 100644 --- a/usr.bin/cmp/special.c +++ b/usr.bin/cmp/special.c @@ -73,13 +73,15 @@ c_special(fd1, file1, skip1, fd2, file2, skip2) ch2 = getc(fp2); if (ch1 == EOF || ch2 == EOF) break; - if (ch1 != ch2) + if (ch1 != ch2) { if (lflag) { dfound = 1; (void)printf("%6qd %3o %3o\n", byte, ch1, ch2); - } else + } else { diffmsg(file1, file2, byte, line); /* NOTREACHED */ + } + } if (ch1 == '\n') ++line; } |