tmpfiles: use casts instead of warning suppression
This warning got its own name only in gcc5, so the suppression does
not work in gcc4, and generates a warning of its own. Use a cast,
which is ugly too, but less so.
diff --git a/src/tmpfiles/tmpfiles.c b/src/tmpfiles/tmpfiles.c
index d70dbc4..d60d5ba 100644
--- a/src/tmpfiles/tmpfiles.c
+++ b/src/tmpfiles/tmpfiles.c
@@ -879,17 +879,13 @@
}
static int glob_item(Item *i, action_t action, bool recursive) {
-DISABLE_WARNING_INCOMPATIBLE_POINTER_TYPES
-DISABLE_WARNING_DECLARATION_AFTER_STATEMENT
_cleanup_globfree_ glob_t g = {
- .gl_closedir = closedir,
- .gl_readdir = readdir,
- .gl_opendir = opendir_nomod,
+ .gl_closedir = (void (*)(void *)) closedir,
+ .gl_readdir = (struct dirent *(*)(void *)) readdir,
+ .gl_opendir = (void *(*)(const char *)) opendir_nomod,
.gl_lstat = lstat,
.gl_stat = stat,
};
-REENABLE_WARNING
-REENABLE_WARNING
int r = 0, k;
char **fn;