Constify a pair of local string pointers

Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/parse.c b/parse.c
index e5240c3..1e2f263 100644
--- a/parse.c
+++ b/parse.c
@@ -496,8 +496,8 @@ merge2defines(struct inclist *file1, struct inclist *file2)
 
         	while ((last1 >= first1) && (last2 >= first2))
         	{
-	    		char *s1=file1->i_defs[first1]->s_name;
-	    		char *s2=file2->i_defs[first2]->s_name;
+			const char *s1 = file1->i_defs[first1]->s_name;
+			const char *s2 = file2->i_defs[first2]->s_name;
 
      			if (strcmp(s1,s2) < 0)
                         	i_defs[first++]=file1->i_defs[first1++];