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changeset 25:d827a25d0561

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*** empty log message ***
author David J. MacKenzie <djm@gnu.org>
date Thu, 26 Nov 1992 04:42:40 +0000
parents 7f41c8e3de0d
children 6385a9f381fe
files regex.c
diffstat 1 files changed, 3 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/regex.c
+++ b/regex.c
@@ -4714,10 +4714,12 @@
 {
   reg_errcode_t ret;
   unsigned syntax
-    = cflags & REG_EXTENDED ? RE_SYNTAX_POSIX_EXTENDED : RE_SYNTAX_POSIX_BASIC;
+    = (cflags & REG_EXTENDED) ?
+      RE_SYNTAX_POSIX_EXTENDED : RE_SYNTAX_POSIX_BASIC;
 
   /* regex_compile will allocate the space for the compiled pattern.  */
   preg->buffer = 0;
+  preg->allocated = 0;
   
   /* Don't bother to use a fastmap when searching.  This simplifies the
      REG_NEWLINE case: if we used a fastmap, we'd have to put all the