diff options
Diffstat (limited to 'usr.bin/m4/main.c')
| -rw-r--r-- | usr.bin/m4/main.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/usr.bin/m4/main.c b/usr.bin/m4/main.c index 68db31e7a65..143386b190e 100644 --- a/usr.bin/m4/main.c +++ b/usr.bin/m4/main.c @@ -1,4 +1,4 @@ -/* $OpenBSD: main.c,v 1.35 2000/07/24 23:08:25 espie Exp $ */ +/* $OpenBSD: main.c,v 1.36 2000/07/27 17:44:33 espie Exp $ */ /* $NetBSD: main.c,v 1.12 1997/02/08 23:54:49 cgd Exp $ */ /*- @@ -47,7 +47,7 @@ static char copyright[] = #if 0 static char sccsid[] = "@(#)main.c 8.1 (Berkeley) 6/6/93"; #else -static char rcsid[] = "$OpenBSD: main.c,v 1.35 2000/07/24 23:08:25 espie Exp $"; +static char rcsid[] = "$OpenBSD: main.c,v 1.36 2000/07/27 17:44:33 espie Exp $"; #endif #endif /* not lint */ @@ -80,7 +80,8 @@ static size_t STACKMAX; /* current maximum size of stack */ int sp; /* current m4 stack pointer */ int fp; /* m4 call frame pointer */ struct input_file infile[MAXINP];/* input file stack (0=stdin) */ -FILE *outfile[MAXOUT]; /* diversion array(0=bitbucket)*/ +FILE **outfile; /* diversion array(0=bitbucket)*/ +int maxout; FILE *active; /* active output file pointer */ int ilevel = 0; /* input file stack pointer */ int oindex = 0; /* diversion index.. */ @@ -188,6 +189,10 @@ main(argc,argv) mstack = (stae *)xalloc(sizeof(stae) * STACKMAX); sstack = (char *)xalloc(STACKMAX); + maxout = 0; + outfile = NULL; + resizedivs(MAXOUT); + while ((c = getopt(argc, argv, "gtD:U:o:I:")) != -1) switch(c) { @@ -246,7 +251,7 @@ main(argc,argv) if (active != stdout) active = stdout; /* reset output just in case */ - for (n = 1; n < MAXOUT; n++) /* default wrap-up: undivert */ + for (n = 1; n < maxout; n++) /* default wrap-up: undivert */ if (outfile[n] != NULL) getdiv(n); /* remove bitbucket if used */ |