opkg: fix some compiler warnings

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

3 files changed, 5 insertions, 6 deletions

diff --git a/opkg_download.c b/opkg_download.c
index fcc5294..8195e51 100644
--- a/opkg_download.c
+++ b/opkg_download.c
@@ -79,7 +79,6 @@ int opkg_download(opkg_conf_t *conf, const char *src, const char *dest_file_name
     char *src_basec = strdup(src);
     char *src_base = basename(src_basec);
     char *tmp_file_location;
-    char *cmd;
 
     opkg_message(conf,OPKG_NOTICE,"Downloading %s\n", src);
 	
@@ -245,7 +244,7 @@ int opkg_prepare_url_for_install(opkg_conf_t *conf, const char *url, char **name
 	  if (err)
 	       return err;
 	  pkg->local_filename = strdup(url);
-	  opkg_message(conf, OPKG_DEBUG2, "Package %s provided by hand \(%s\).\n", pkg->name,pkg->local_filename);
+	  opkg_message(conf, OPKG_DEBUG2, "Package %s provided by hand (%s).\n", pkg->name,pkg->local_filename);
           pkg->provided_by_hand = 1;
 
      } else {
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;
 
diff --git a/pkg.h b/pkg.h
index 1bb4a4c..665191b 100644
--- a/pkg.h
+++ b/pkg.h
@@ -216,9 +216,9 @@ int pkg_run_script(struct opkg_conf *conf, pkg_t *pkg,
 char *pkg_state_want_to_str(pkg_state_want_t sw);
 pkg_state_want_t pkg_state_want_from_str(char *str);
 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);
 char *pkg_state_status_to_str(pkg_state_status_t ss);
-pkg_state_status_t pkg_state_status_from_str(char *str);
+pkg_state_status_t pkg_state_status_from_str(const char *str);
 
 int pkg_version_satisfied(pkg_t *it, pkg_t *ref, const char *op);