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Diffstat (limited to 'i/pc104/initrd/conf/busybox/coreutils/seq.c')
-rw-r--r--i/pc104/initrd/conf/busybox/coreutils/seq.c41
1 files changed, 41 insertions, 0 deletions
diff --git a/i/pc104/initrd/conf/busybox/coreutils/seq.c b/i/pc104/initrd/conf/busybox/coreutils/seq.c
new file mode 100644
index 0000000..e81a466
--- /dev/null
+++ b/i/pc104/initrd/conf/busybox/coreutils/seq.c
@@ -0,0 +1,41 @@
+/* vi: set sw=4 ts=4: */
+/*
+ * seq implementation for busybox
+ *
+ * Copyright (C) 2004, Glenn McGrath
+ *
+ * Licensed under the GPL v2, see the file LICENSE in this tarball.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include "busybox.h"
+
+int seq_main(int argc, char **argv);
+int seq_main(int argc, char **argv)
+{
+ double last, first, increment, i;
+
+ first = increment = 1;
+ switch (argc) {
+ case 4:
+ increment = atof(argv[2]);
+ case 3:
+ first = atof(argv[1]);
+ case 2:
+ last = atof(argv[argc-1]);
+ break;
+ default:
+ bb_show_usage();
+ }
+
+ /* You should note that this is pos-5.0.91 semantics, -- FK. */
+ for (i = first;
+ (increment > 0 && i <= last) || (increment < 0 && i >=last);
+ i += increment)
+ {
+ printf("%g\n", i);
+ }
+
+ return EXIT_SUCCESS;
+}