diff options
| author | Otto Moerbeek <otto@cvs.openbsd.org> | 2006-01-24 19:38:45 +0000 |
|---|---|---|
| committer | Otto Moerbeek <otto@cvs.openbsd.org> | 2006-01-24 19:38:45 +0000 |
| commit | 22ae3e7e7b6e003e8e1d09f2225f01e72c3c4b14 (patch) | |
| tree | e154491798f3aefa0c3a39c6bdcc8e79606f3706 /usr.bin | |
| parent | 36fa48585764f801a658886e742f4769134c9850 (diff) | |
fclose file stream before opening a new one.
Diffstat (limited to 'usr.bin')
| -rw-r--r-- | usr.bin/bc/scan.l | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/usr.bin/bc/scan.l b/usr.bin/bc/scan.l index c5e128f38d8..5c557bff79c 100644 --- a/usr.bin/bc/scan.l +++ b/usr.bin/bc/scan.l @@ -1,5 +1,5 @@ %{ -/* $OpenBSD: scan.l,v 1.19 2005/12/03 18:23:47 deraadt Exp $ */ +/* $OpenBSD: scan.l,v 1.20 2006/01/24 19:38:44 otto Exp $ */ /* * Copyright (c) 2003, Otto Moerbeek <otto@drijf.net> @@ -18,7 +18,7 @@ */ #ifndef lint -static const char rcsid[] = "$OpenBSD: scan.l,v 1.19 2005/12/03 18:23:47 deraadt Exp $"; +static const char rcsid[] = "$OpenBSD: scan.l,v 1.20 2006/01/24 19:38:44 otto Exp $"; #endif /* not lint */ #include <err.h> @@ -265,6 +265,8 @@ yywrap(void) free(cmdexpr); state++; } + if (yyin != NULL && yyin != stdin) + fclose(yyin); if (fileindex < sargc) { filename = sargv[fileindex++]; yyin = fopen(filename, "r"); |