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| author | imp <imp@FreeBSD.org> | 1999-04-25 22:23:38 +0000 |
|---|---|---|
| committer | imp <imp@FreeBSD.org> | 1999-04-25 22:23:38 +0000 |
| commit | 8b33b875effcc83c5a2de2bd72e2c70b04652373 (patch) | |
| tree | def5aac6eb0418a20ccd70112f0e053b4d4f221e /libexec/rlogind | |
| parent | 35d2979599d0ad7a7aaf62f3d59fc099119b76d3 (diff) | |
| download | FreeBSD-src-8b33b875effcc83c5a2de2bd72e2c70b04652373.zip FreeBSD-src-8b33b875effcc83c5a2de2bd72e2c70b04652373.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 (and also remove a useless register
modifier).
Reviewed by: obrien and chuckr
Diffstat (limited to 'libexec/rlogind')
| -rw-r--r-- | libexec/rlogind/rlogind.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/libexec/rlogind/rlogind.c b/libexec/rlogind/rlogind.c index 9974ed6..8740d14 100644 --- a/libexec/rlogind/rlogind.c +++ b/libexec/rlogind/rlogind.c @@ -42,7 +42,7 @@ static const char copyright[] = static const char sccsid[] = "@(#)rlogind.c 8.1 (Berkeley) 6/4/93"; #endif static const char rcsid[] = - "$Id: rlogind.c,v 1.21 1999/04/06 23:05:58 brian Exp $"; + "$Id: rlogind.c,v 1.22 1999/04/07 08:27:42 brian Exp $"; #endif /* not lint */ /* @@ -382,7 +382,7 @@ protocol(f, p) register int f, p; { char pibuf[1024+1], fibuf[1024], *pbp, *fbp; - register pcc = 0, fcc = 0; + int pcc = 0, fcc = 0; int cc, nfd, n; char cntl; @@ -413,12 +413,13 @@ protocol(f, p) omask = &obits; } else FD_SET(f, &ibits); - if (pcc >= 0) + if (pcc >= 0) { if (pcc) { FD_SET(f, &obits); omask = &obits; } else FD_SET(p, &ibits); + } FD_SET(p, &ebits); if ((n = select(nfd, &ibits, omask, &ebits, 0)) < 0) { if (errno == EINTR) |
