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authordkf <donal.k.fellows@manchester.ac.uk>2005-11-10 15:00:18 (GMT)
committerdkf <donal.k.fellows@manchester.ac.uk>2005-11-10 15:00:18 (GMT)
commitb358779c9f4c39506f84b383f43f70736a410879 (patch)
tree9c0dc9b5d604aeb05d6b27f457f97bfcead768f5 /generic/regfree.c
parente041c1aa5835053a75259df51322dc5cfe5faff9 (diff)
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Finish applying the style guide to the RE engine (except for variable and
function names, which are a much bigger job to fix!)
Diffstat (limited to 'generic/regfree.c')
-rw-r--r--generic/regfree.c47
1 files changed, 27 insertions, 20 deletions
diff --git a/generic/regfree.c b/generic/regfree.c
index 17a7389..b0aaa70 100644
--- a/generic/regfree.c
+++ b/generic/regfree.c
@@ -2,20 +2,20 @@
* regfree - free an RE
*
* Copyright (c) 1998, 1999 Henry Spencer. All rights reserved.
- *
+ *
* Development of this software was funded, in part, by Cray Research Inc.,
* UUNET Communications Services Inc., Sun Microsystems Inc., and Scriptics
* Corporation, none of whom are responsible for the results. The author
- * thanks all of them.
- *
+ * thanks all of them.
+ *
* Redistribution and use in source and binary forms -- with or without
* modification -- are permitted for any purpose, provided that
* redistributions in source form retain this entire copyright notice and
* indicate the origin and nature of any modifications.
- *
- * I'd appreciate being given credit for this package in the documentation
- * of software which uses it, but that is not a requirement.
- *
+ *
+ * I'd appreciate being given credit for this package in the documentation of
+ * software which uses it, but that is not a requirement.
+ *
* THIS SOFTWARE IS PROVIDED ``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
@@ -27,13 +27,11 @@
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
- *
- *
- * You might think that this could be incorporated into regcomp.c, and
- * that would be a reasonable idea... except that this is a generic
- * function (with a generic name), applicable to all compiled REs
- * regardless of the size of their characters, whereas the stuff in
- * regcomp.c gets compiled once per character size.
+ * You might think that this could be incorporated into regcomp.c, and that
+ * would be a reasonable idea... except that this is a generic function (with
+ * a generic name), applicable to all compiled REs regardless of the size of
+ * their characters, whereas the stuff in regcomp.c gets compiled once per
+ * character size.
*/
#include "regguts.h"
@@ -43,11 +41,20 @@
*
* Ignoring invocation with NULL is a convenience.
*/
-VOID
-regfree(re)
-regex_t *re;
+void
+regfree(
+ regex_t *re)
{
- if (re == NULL)
- return;
- (*((struct fns *)re->re_fns)->free)(re);
+ if (re == NULL) {
+ return;
+ }
+ (*((struct fns *)re->re_fns)->free)(re);
}
+
+/*
+ * Local Variables:
+ * mode: c
+ * c-basic-offset: 4
+ * fill-column: 78
+ * End:
+ */