From 3a9241add947cb6d24b5de7a8927517426a78795 Mon Sep 17 00:00:00 2001 From: Rob Landley Date: Sat, 25 Aug 2012 14:25:22 -0500 Subject: Move commands into "posix", "lsb", and "other" menus/directories. --- toys/tac.c | 55 ------------------------------------------------------- 1 file changed, 55 deletions(-) delete mode 100644 toys/tac.c (limited to 'toys/tac.c') diff --git a/toys/tac.c b/toys/tac.c deleted file mode 100644 index cd5f83f6..00000000 --- a/toys/tac.c +++ /dev/null @@ -1,55 +0,0 @@ -/* vi: set sw=4 ts=4: - * - * tac.c - output lines in reverse order - * - * Copyright 2012 Rob Landley - * - * Not in SUSv4. - -USE_TAC(NEWTOY(tac, NULL, TOYFLAG_USR|TOYFLAG_BIN)) - -config TAC - bool "tac" - default y - help - usage: tac [FILE...] - - Output lines in reverse order. -*/ - -#include "toys.h" - -void do_tac(int fd, char *name) -{ - struct arg_list *list = NULL; - char *c; - - // Read in lines - for (;;) { - struct arg_list *temp; - int len; - - if (!(c = get_line(fd))) break; - - len = strlen(c); - if (len && c[len-1]=='\n') c[len-1] = 0; - temp = xmalloc(sizeof(struct arg_list)); - temp->next = list; - temp->arg = c; - list = temp; - } - - // Play them back. - while (list) { - struct arg_list *temp = list->next; - xputs(list->arg); - free(list->arg); - free(list); - list = temp; - } -} - -void tac_main(void) -{ - loopfiles(toys.optargs, do_tac); -} -- cgit v1.2.3