diff options
Diffstat (limited to 're.c')
| -rw-r--r-- | re.c | 16 |
1 files changed, 8 insertions, 8 deletions
@@ -2,22 +2,22 @@ * re.c - compile regular expressions. */ -/* +/* * Copyright (C) 1991-2016 the Free Software Foundation, Inc. - * + * * This file is part of GAWK, the GNU implementation of the * AWK Programming Language. - * + * * GAWK is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 3 of the License, or * (at your option) any later version. - * + * * GAWK is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. - * + * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA @@ -75,7 +75,7 @@ make_regexp(const char *s, size_t len, bool ignorecase, bool dfa, bool canfatal) /* * Build a copy of the string (in buf) with the * escaped characters translated, and generate the regex - * from that. + * from that. */ if (buf == NULL) { emalloc(buf, char *, len + 1, "make_regexp"); @@ -243,7 +243,7 @@ make_regexp(const char *s, size_t len, bool ignorecase, bool dfa, bool canfatal) break; } } - + return rp; } @@ -315,7 +315,7 @@ void refree(Regexp *rp) { if (rp == NULL) - return; + return; rp->pat.translate = NULL; regfree(& rp->pat); if (rp->regs.start) |