From 7aa651a6a4496d848f86de9b1e6b3a003256a01f Mon Sep 17 00:00:00 2001 From: Rob Landley Date: Tue, 13 Nov 2012 17:14:08 -0600 Subject: Reindent to two spaces per level. Remove vi: directives that haven't worked right in years (ubuntu broke its' vim implementation). Remove trailing spaces. Add/remove blank lines. Re-wordwrap in places. Update documentation with new coding style. The actual code should be the same afterward, this is just cosmetic refactoring. --- toys/posix/cat.c | 40 +++++++++++++++++++--------------------- 1 file changed, 19 insertions(+), 21 deletions(-) (limited to 'toys/posix/cat.c') diff --git a/toys/posix/cat.c b/toys/posix/cat.c index 160bd6ff..431c7751 100644 --- a/toys/posix/cat.c +++ b/toys/posix/cat.c @@ -1,6 +1,4 @@ -/* vi: set sw=4 ts=4: - * - * cat.c - copy inputs to stdout. +/* cat.c - copy inputs to stdout. * * Copyright 2006 Rob Landley * @@ -9,34 +7,34 @@ USE_CAT(NEWTOY(cat, "u", TOYFLAG_BIN)) config CAT - bool "cat" - default y - help - usage: cat [-u] [file...] - Copy (concatenate) files to stdout. If no files listed, copy from stdin. - Filename "-" is a synonym for stdin. + bool "cat" + default y + help + usage: cat [-u] [file...] + Copy (concatenate) files to stdout. If no files listed, copy from stdin. + Filename "-" is a synonym for stdin. - -u Copy one byte at a time (slow). + -u Copy one byte at a time (slow). */ #include "toys.h" static void do_cat(int fd, char *name) { - int len, size=toys.optflags ? 1 : sizeof(toybuf); + int len, size=toys.optflags ? 1 : sizeof(toybuf); - for (;;) { - len = read(fd, toybuf, size); - if (len<0) { - perror_msg("%s",name); - toys.exitval = EXIT_FAILURE; - } - if (len<1) break; - xwrite(1, toybuf, len); - } + for (;;) { + len = read(fd, toybuf, size); + if (len<0) { + perror_msg("%s",name); + toys.exitval = EXIT_FAILURE; + } + if (len<1) break; + xwrite(1, toybuf, len); + } } void cat_main(void) { - loopfiles(toys.optargs, do_cat); + loopfiles(toys.optargs, do_cat); } -- cgit v1.2.3