diff options
| author | Marc Espie <espie@cvs.openbsd.org> | 2000-07-27 17:44:34 +0000 |
|---|---|---|
| committer | Marc Espie <espie@cvs.openbsd.org> | 2000-07-27 17:44:34 +0000 |
| commit | 3388e93c0e8ad61b4c319241f7c2cbf842ef48f4 (patch) | |
| tree | 6bdb7d1931cfb96640b49b62b7d0569d12febb98 /usr.bin/m4/eval.c | |
| parent | dc7a12d9a3378bc9c4ec80a7d6eaf837dd8cf0e6 (diff) | |
Handle unlimited diverts for m4 -g.
Problem with autoconf noticed by d@
Diffstat (limited to 'usr.bin/m4/eval.c')
| -rw-r--r-- | usr.bin/m4/eval.c | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/usr.bin/m4/eval.c b/usr.bin/m4/eval.c index c5fb8231935..3708d4caf91 100644 --- a/usr.bin/m4/eval.c +++ b/usr.bin/m4/eval.c @@ -1,4 +1,4 @@ -/* $OpenBSD: eval.c,v 1.27 2000/07/24 23:08:24 espie Exp $ */ +/* $OpenBSD: eval.c,v 1.28 2000/07/27 17:44:32 espie Exp $ */ /* $NetBSD: eval.c,v 1.7 1996/11/10 21:21:29 pk Exp $ */ /* @@ -41,7 +41,7 @@ #if 0 static char sccsid[] = "@(#)eval.c 8.2 (Berkeley) 4/27/95"; #else -static char rcsid[] = "$OpenBSD: eval.c,v 1.27 2000/07/24 23:08:24 espie Exp $"; +static char rcsid[] = "$OpenBSD: eval.c,v 1.28 2000/07/27 17:44:32 espie Exp $"; #endif #endif /* not lint */ @@ -743,7 +743,14 @@ dodiv(n) int fd; oindex = n; - if (n < 0 || n >= MAXOUT) + if (n >= maxout) { + if (mimic_gnu) + resizedivs(n + 10); + else + n = 0; /* bitbucket */ + } + + if (n < 0) n = 0; /* bitbucket */ if (outfile[n] == NULL) { char fname[] = _PATH_DIVNAME; @@ -772,13 +779,13 @@ doundiv(argv, argc) if (argc > 2) { for (ind = 2; ind < argc; ind++) { n = atoi(argv[ind]); - if (n > 0 && n < MAXOUT && outfile[n] != NULL) + if (n > 0 && n < maxout && outfile[n] != NULL) getdiv(n); } } else - for (n = 1; n < MAXOUT; n++) + for (n = 1; n < maxout; n++) if (outfile[n] != NULL) getdiv(n); } |