In osrfBigHashFree: added a const qualifier to key,

and removed a pointless cast.

git-svn-id: svn://svn.open-ils.org/OpenSRF/trunk@1777 9efc2488-bf62-4759-914b-345cdb29e865

diff --git a/src/libopensrf/osrf_big_hash.c b/src/libopensrf/osrf_big_hash.c
index 3e69f2f..47e78d5 100644 (file)
--- a/src/libopensrf/osrf_big_hash.c
+++ b/src/libopensrf/osrf_big_hash.c
@@ -114,7 +114,7 @@ void osrfBigHashFree( osrfBigHash* hash ) {
        osrfStringArray* keys = osrfBigHashKeys( hash );
 
        for( i = 0; i != keys->size; i++ )  {
-               char* key = (char*) osrfStringArrayGetString( keys, i );
+               const char* key = osrfStringArrayGetString( keys, i );
                osrfBigHashRemove( hash, key );
        }