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/nice.c | 32 +++++++++++++++----------------- 1 file changed, 15 insertions(+), 17 deletions(-) (limited to 'toys/posix/nice.c') diff --git a/toys/posix/nice.c b/toys/posix/nice.c index d45429f8..4b587ee6 100644 --- a/toys/posix/nice.c +++ b/toys/posix/nice.c @@ -1,6 +1,4 @@ -/* vi: set sw=4 ts=4: - * - * nice.c - Run a program at a different niceness level. +/* nice.c - Run a program at a different niceness level. * * Copyright 2010 Rob Landley * @@ -9,32 +7,32 @@ USE_NICE(NEWTOY(nice, "^<1n#", TOYFLAG_USR|TOYFLAG_BIN)) config NICE - bool "nice" - default y - help - usage: nice [-n PRIORITY] command [args...] + bool "nice" + default y + help + usage: nice [-n PRIORITY] command [args...] - Run a command line at an increased or decreased scheduling priority. + Run a command line at an increased or decreased scheduling priority. - Higher numbers make a program yield more CPU time, from -20 (highest - priority) to 19 (lowest). By default processes inherit their parent's - niceness (usually 0). By default this command adds 10 to the parent's - priority. Only root can set a negative niceness level. + Higher numbers make a program yield more CPU time, from -20 (highest + priority) to 19 (lowest). By default processes inherit their parent's + niceness (usually 0). By default this command adds 10 to the parent's + priority. Only root can set a negative niceness level. */ #define FOR_nice #include "toys.h" GLOBALS( - long priority; + long priority; ) void nice_main(void) { - if (!toys.optflags) TT.priority = 10; + if (!toys.optflags) TT.priority = 10; - errno = 0; - if (nice(TT.priority)==-1 && errno) perror_exit("Can't set priority"); + errno = 0; + if (nice(TT.priority)==-1 && errno) perror_exit("Can't set priority"); - xexec(toys.optargs); + xexec(toys.optargs); } -- cgit v1.2.3