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, 1 insertions, 1 deletions

diff --git a/lib/libalpm/error.c b/lib/libalpm/error.c
index 0775567c..67d8b1f2 100644
--- a/lib/libalpm/error.c
+++ b/lib/libalpm/error.c
@@ -30,7 +30,7 @@
 #include "alpm.h"
 
 /* TODO does this really need a file all on its own? */
-char SYMEXPORT *alpm_strerror(int err)
+const char SYMEXPORT *alpm_strerror(int err)
 {
 	switch(err) {
 		/* System */