some const fixes

git-svn-id: file:///home/lennart/svn/public/libnewmail/trunk@31 2d4e79f2-dfba-0310-a9f4-9628e67fcdf4

1 files changed, 1 insertions, 1 deletions

diff --git a/src/util.c b/src/util.c
index f3eeae1..f8ff05e 100644
--- a/src/util.c
+++ b/src/util.c
@@ -95,7 +95,7 @@ char *nm_strdup(const char *s) {
 void nm_error(enum nm_error en, const char* exp) {
     nm_errno = en | (exp ? NM_ERROR_EXPLANATION : 0);
     if (nm_explanation)
-        nm_free(nm_explanation);
+        nm_free((void*) nm_explanation);
     nm_explanation = nm_strdup(exp);
 }