Change proto to use const char ptr

[pazpar2-moved-to-github.git] / src / marcmap.c

diff --git a/src/marcmap.c b/src/marcmap.c
index 31d0a24..850cc76 100644 (file)
--- a/src/marcmap.c
+++ b/src/marcmap.c
@@ -37,7 +37,8 @@ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 #include "marcmap.h"
 #include "marchash.h"
 
-struct marcmap *marcmap_load(char *filename, NMEM nmem) {
+struct marcmap *marcmap_load(const char *filename, NMEM nmem)
+{
     struct marcmap *mm;
     struct marcmap *mmhead;
     FILE *fp;