diff options
Diffstat (limited to 'src/backend/regex/regfree.c')
| -rw-r--r-- | src/backend/regex/regfree.c | 47 |
1 files changed, 24 insertions, 23 deletions
diff --git a/src/backend/regex/regfree.c b/src/backend/regex/regfree.c index 9a7ff5cb5e1..26ca8863ed6 100644 --- a/src/backend/regex/regfree.c +++ b/src/backend/regex/regfree.c @@ -1,7 +1,7 @@ /*- * Copyright (c) 1992, 1993, 1994 Henry Spencer. * Copyright (c) 1992, 1993, 1994 - * The Regents of the University of California. All rights reserved. + * The Regents of the University of California. All rights reserved. * * This code is derived from software contributed to Berkeley by * Henry Spencer. @@ -10,22 +10,22 @@ * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. + * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. + * must display the following acknowledgement: + * This product includes software developed by the University of + * California, Berkeley and its contributors. * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. + * may be used to endorse or promote products derived from this software + * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) @@ -34,12 +34,13 @@ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * - * @(#)regfree.c 8.3 (Berkeley) 3/20/94 + * @(#)regfree.c 8.3 (Berkeley) 3/20/94 */ #if defined(LIBC_SCCS) && !defined(lint) -static char sccsid[] = "@(#)regfree.c 8.3 (Berkeley) 3/20/94"; -#endif /* LIBC_SCCS and not lint */ +static char sccsid[] = "@(#)regfree.c 8.3 (Berkeley) 3/20/94"; + +#endif /* LIBC_SCCS and not lint */ #include <sys/types.h> #include <stdio.h> @@ -55,26 +56,26 @@ static char sccsid[] = "@(#)regfree.c 8.3 (Berkeley) 3/20/94"; */ void pg95_regfree(preg) -regex_t *preg; +regex_t *preg; { register struct re_guts *g; - if (preg->re_magic != MAGIC1) /* oops */ - return; /* nice to complain, but hard */ + if (preg->re_magic != MAGIC1) /* oops */ + return; /* nice to complain, but hard */ g = preg->re_g; - if (g == NULL || g->magic != MAGIC2) /* oops again */ + if (g == NULL || g->magic != MAGIC2) /* oops again */ return; - preg->re_magic = 0; /* mark it invalid */ - g->magic = 0; /* mark it invalid */ + preg->re_magic = 0; /* mark it invalid */ + g->magic = 0; /* mark it invalid */ if (g->strip != NULL) - free((char *)g->strip); + free((char *) g->strip); if (g->sets != NULL) - free((char *)g->sets); + free((char *) g->sets); if (g->setbits != NULL) - free((char *)g->setbits); + free((char *) g->setbits); if (g->must != NULL) free(g->must); - free((char *)g); + free((char *) g); } |