Const correctness!

Add some 'const' keywords all over the code to make it a bit more strict on
what you can and can't do with data. This is especially important when we
return pointers to the pacman frontend- ideally this would always be
untouchable data.

Signed-off-by: Dan McGee <dan@archlinux.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/lib/libalpm/server.c b/lib/libalpm/server.c
index c36f9ba8..ec1b03f3 100644
--- a/lib/libalpm/server.c
+++ b/lib/libalpm/server.c
@@ -47,7 +47,7 @@
  * @return the downloaded filename on success, NULL on error
  * @addtogroup alpm_misc
  */
-char SYMEXPORT *alpm_fetch_pkgurl(char *url)
+char SYMEXPORT *alpm_fetch_pkgurl(const char *url)
 {
 	ALPM_LOG_FUNC;
 
@@ -420,7 +420,7 @@ int _alpm_downloadfiles_forreal(alpm_list_t *servers, const char *localpath,
 	return(done ? 0 : -1);
 }
 
-char *_alpm_fetch_pkgurl(char *target)
+char *_alpm_fetch_pkgurl(const char *target)
 {
 	pmserver_t *server;
 	char *filename;