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changeset 15388:511fb0527efd

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regex: avoid compiler warning Although glibc leaks strcasecmp through <string.h>, this behavior is not required by POSIX, and HP NonStop needs <strings.h> * lib/regex.c (includes): Include <strings.h>, for use of strcasecmp in regcomp.c. Reported by Jachim Schmitz. Signed-off-by: Eric Blake <eblake@redhat.com>
author Eric Blake <eblake@redhat.com>
date Mon, 11 Jul 2011 07:32:39 -0600
parents 076dc7aa834c
children 8c0f49d5e806
files ChangeLog lib/regex.c
diffstat 2 files changed, 8 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2011-07-11  Eric Blake  <eblake@redhat.com>
+
+	regex: avoid compiler warning
+	* lib/regex.c (includes): Include <strings.h>, for use of
+	strcasecmp in regcomp.c.
+	Reported by Jachim Schmitz.
+
 2011-07-09  Paul Eggert  <eggert@cs.ucla.edu>
 
 	stdint: respect system's intmax_t if INTMAX_MAX
--- a/lib/regex.c
+++ b/lib/regex.c
@@ -53,6 +53,7 @@
    GNU regex allows.  Include it before <regex.h>, which correctly
    #undefs RE_DUP_MAX and sets it to the right value.  */
 #include <limits.h>
+#include <strings.h>
 
 #include <regex.h>
 #include "regex_internal.h"