nano

commit f968a18a3f13135b3a8f0b7fc60814e7df1d01f0
parent eec40df2a17070c01002be47d677c0df22eed7ec
Author: David Lawrence Ramsey <pooka109@gmail.com>
Date:   Thu, 13 Jul 2006 13:27:16 +0000

in replace_regexp(), remove unnecessary casting of c to int


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3788 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

Diffstat:
M
ChangeLog
 | 
3
+++
M
src/search.c
 | 
2
+-

2 files changed, 4 insertions(+), 1 deletion(-)
diff --git a/ChangeLog b/ChangeLog
@@ -100,6 +100,9 @@ CVS code -
 - nano.h:
 	- Remove the manual disabling of color support if regex.h isn't
 	  found, as configure.ac now handles that. (DLR)
+- search.c:
+  replace_regexp()
+	- Remove unnecessary casting of c to int. (DLR)
 - text.c:
   execute_command()
 	- Remove the marking of the file as modified, as do_insertfile()
diff --git a/src/search.c b/src/search.c
@@ -576,7 +576,7 @@ int replace_regexp(char *string, bool create)
     /* Iterate through the replacement text to handle subexpression
      * replacement using \1, \2, \3, etc. */
     while (*c != '\0') {
-	int num = (int)(*(c + 1) - '0');
+	int num = (*(c + 1) - '0');
 
 	if (*c != '\\' || num < 1 || num > 9 || num >
 		search_regexp.re_nsub) {