opkg: fix some compiler warnings

git-svn-id: http://opkg.googlecode.com/svn/trunk@15 e8e0d7a0-c8d9-11dd-a880-a1081c7ac358

1 files changed, 2 insertions, 2 deletions

diff --git a/pkg.c b/pkg.c
index 80234ed..1202845 100644
--- a/pkg.c
+++ b/pkg.c
@@ -1529,7 +1529,7 @@ char *pkg_state_flag_to_str(pkg_state_flag_t sf)
      }
 }
 
-pkg_state_flag_t pkg_state_flag_from_str(char *str)
+pkg_state_flag_t pkg_state_flag_from_str(const char *str)
 {
      int i;
      int sf = SF_OK;
@@ -1569,7 +1569,7 @@ char *pkg_state_status_to_str(pkg_state_status_t ss)
      return strdup("<STATE_STATUS_UNKNOWN>");
 }
 
-pkg_state_status_t pkg_state_status_from_str(char *str)
+pkg_state_status_t pkg_state_status_from_str(const char *str)
 {
      int i;