#include <unistd.h>
#include <string.h>
-void print_usage (const char *progname)
+static void print_usage (const char *progname)
{
fprintf (stderr, "Command line usage: %s [flags] -- prefix [recipients]\n",
progname);
print_usage (argv[0]);
}
- opts = malloc ((2 * argc + 1) * sizeof (*opts)); /* __MEM_CHECKED__ */
+ opts = malloc((2 * argc + 1) * sizeof (*opts));
if (!opts) {
perror (argv[0]);
exit (2);