errno/errno.c

@@ -1,4 +1,3 @@
-#include <locale.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
@@ -11,8 +10,6 @@ char *cmnd;
 int main(int argc, char **argv) {
     int i;
 
-    setlocale(LC_ALL, "");
-
     cmnd = argv[0];
 
     if (argc <= 1) {

hogs/malloc.c

@@ -1,17 +1,10 @@
 #include <stdlib.h>
 #include <stdio.h>
-#include <string.h>
-#include <unistd.h>
 
 int main(int argc, char **argv) {
     size_t size = strtoul(argv[1], NULL, 0);
     char *p = malloc(size);
     printf("%zu bytes at %p\n", size, p);
-    if (argv[2]) {
-        unsigned char c = strtoul(argv[2], NULL, 0);
-        memset(p, c, size);
-        printf("filled with %zu %02x bytes\n", size, c);
-    }
     sleep(10);
     return 0;
 }