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/other/hello.c | 52 +++++++++++++++++++++++++--------------------------- 1 file changed, 25 insertions(+), 27 deletions(-) (limited to 'toys/other/hello.c') diff --git a/toys/other/hello.c b/toys/other/hello.c index 2b469591..aa256155 100644 --- a/toys/other/hello.c +++ b/toys/other/hello.c @@ -1,6 +1,4 @@ -/* vi: set sw=4 ts=4: - * - * hello.c - A hello world program. (Template for new commands.) +/* hello.c - A hello world program. (Template for new commands.) * * Copyright 2012 Rob Landley * @@ -10,15 +8,15 @@ USE_HELLO(NEWTOY(hello, "e@d*c#b:a", TOYFLAG_USR|TOYFLAG_BIN)) config HELLO - bool "hello" - default n - help - usage: hello [-a] [-b string] [-c number] [-d list] [-e count] [...] + bool "hello" + default n + help + usage: hello [-a] [-b string] [-c number] [-d list] [-e count] [...] - A hello world program. You don't need this. + A hello world program. You don't need this. - Mostly used as an example/skeleton file for adding new commands, - occasionally nice to test kernel booting via "init=/bin/hello". + Mostly used as an example/skeleton file for adding new commands, + occasionally nice to test kernel booting via "init=/bin/hello". */ #define FOR_hello @@ -27,26 +25,26 @@ config HELLO // Hello doesn't use these globals, they're here for example/skeleton purposes. GLOBALS( - char *b_string; - long c_number; - struct arg_list *d_list; - long e_count; + char *b_string; + long c_number; + struct arg_list *d_list; + long e_count; - int more_globals; + int more_globals; ) void hello_main(void) { - printf("Hello world\n"); - - if (toys.optflags & FLAG_a) printf("Saw a\n"); - if (toys.optflags & FLAG_b) printf("b=%s\n", TT.b_string); - if (toys.optflags & FLAG_c) printf("c=%ld\n", TT.c_number); - while (TT.d_list) { - printf("d=%s\n", TT.d_list->arg); - TT.d_list = TT.d_list->next; - } - if (TT.e_count) printf("e was seen %ld times", TT.e_count); - - while (*toys.optargs) printf("optarg=%s\n", *(toys.optargs++)); + printf("Hello world\n"); + + if (toys.optflags & FLAG_a) printf("Saw a\n"); + if (toys.optflags & FLAG_b) printf("b=%s\n", TT.b_string); + if (toys.optflags & FLAG_c) printf("c=%ld\n", TT.c_number); + while (TT.d_list) { + printf("d=%s\n", TT.d_list->arg); + TT.d_list = TT.d_list->next; + } + if (TT.e_count) printf("e was seen %ld times", TT.e_count); + + while (*toys.optargs) printf("optarg=%s\n", *(toys.optargs++)); } -- cgit v1.2.3