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-rw-r--r--toys/tac.c55
1 files changed, 0 insertions, 55 deletions
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 <rob@landley.net>
- *
- * 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);
-}