+
+/* Used by perl, fish, and others */
+static char* ctermid(char* s) {
-+ if (s == 0) return "/dev/tty";
++ if (s == 0) return (char*) "/dev/tty";
+ strcpy(s, "/dev/tty");
+ return s;
+}
+ for (i = 0; i < 100; i++) {
+ unsigned int r = arc4random();
+ if (asprintf(&path, "@TERMUX_PREFIX@/tmp/tmpfile.%d-%u", p, r) == -1) return NULL;
-+ int fd = open(path, O_RDWR | O_CREAT | O_EXCL | O_LARGEFILE);
++ int fd = open(path, O_RDWR | O_CREAT | O_EXCL | O_LARGEFILE, 0600);
+ free(path);
+ if (fd >= 0) {
+ FILE* result = fdopen(fd, "w+");