+#include "config.h"
#include <stdio.h>
#include <string.h>
-#include "config.h"
/**
* str - string helper routines
*
* int main(int argc, char *argv[])
* {
- * if (argv[1] && streq(argv[1], "--verbose"))
+ * if (argc > 1 && streq(argv[1], "--verbose"))
* printf("verbose set\n");
- * if (argv[1] && strstarts(argv[1], "--"))
+ * if (argc > 1 && strstarts(argv[1], "--"))
* printf("Some option set\n");
- * if (argv[1] && strends(argv[1], "cow-powers"))
+ * if (argc > 1 && strends(argv[1], "cow-powers"))
* printf("Magic option set\n");
* return 0;
* }