/* Licensed under GPLv3+ - see LICENSE file for details */
#include <ccan/opt/opt.h>
+#include <ccan/cast/cast.h>
#include <string.h>
#include <stdlib.h>
#include <errno.h>
/* Set a char *. */
char *opt_set_charp(const char *arg, char **p)
{
- *p = (char *)arg;
+ *p = cast_const(char *, arg);
return NULL;
}
char *opt_version_and_exit(const char *version)
{
printf("%s\n", version);
+ /* Don't have valgrind complain! */
+ opt_free_table();
exit(0);
}
char *opt_usage_and_exit(const char *extra)
{
- printf("%s", opt_usage(opt_argv0, extra));
+ char *usage = opt_usage(opt_argv0, extra);
+ printf("%s", usage);
+ /* Don't have valgrind complain! */
+ opt_alloc.free(usage);
+ opt_free_table();
exit(0);
}