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| author |   fgsch <fgsch@openbsd.org> | 2003-05-17 00:10:52 +0000 |
|---|---|---|
| committer | fgsch <fgsch@openbsd.org> | 2003-05-17 00:10:52 +0000 |
| commit | 9f4b6b952eb973bdb8333599ef51d111f0b9d581 (patch) | |
| tree | 0ccdf68d27318c82ace264cde289d7370b920489 | |
| parent | sync (diff) | |
| download | wireguard-openbsd-9f4b6b952eb973bdb8333599ef51d111f0b9d581.tar.xz wireguard-openbsd-9f4b6b952eb973bdb8333599ef51d111f0b9d581.zip | |
use MAP_FAILED rather than -1; millert@ ok.
| -rw-r--r-- | bin/ksh/history.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/bin/ksh/history.c b/bin/ksh/history.c index 3d9aecb02e0..3bac162b906 100644 --- a/bin/ksh/history.c +++ b/bin/ksh/history.c @@ -1,4 +1,4 @@ -/* $OpenBSD: history.c,v 1.20 2003/05/16 19:58:57 jsyn Exp $ */ +/* $OpenBSD: history.c,v 1.21 2003/05/17 00:10:52 fgsch Exp $ */ /* * command history @@ -862,7 +862,7 @@ hist_init(s) * check on its validity */ if (base == MAP_FAILED || *base != HMAGIC1 || base[1] != HMAGIC2) { - if (base != (unsigned char *)-1) + if (base != MAP_FAILED) munmap((caddr_t)base, hsize); hist_finish(); unlink(hname); |