From 7894fcd21732dd2ddfbb9beca52d037a62ed11f4 Mon Sep 17 00:00:00 2001
From: Frans Kaashoek <kaashoek@mit.edu>
Date: Thu, 25 Aug 2016 09:13:00 -0400
Subject: =?UTF-8?q?Remove=20trailing=20white=20space=20with:=20=20for=20f?=
 =?UTF-8?q?=20in=20*.{h,c};=20do=20sed=20-i=20.sed=20's/[[:blank:]]*$//'?=
 =?UTF-8?q?=20$f;=20done=20(Thanks=20to=20Nicol=C3=A1s=20Wolovick)?=
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---
 grep.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'grep.c')

diff --git a/grep.c b/grep.c
index 28ff11a..adc4835 100644
--- a/grep.c
+++ b/grep.c
@@ -12,7 +12,7 @@ grep(char *pattern, int fd)
 {
   int n, m;
   char *p, *q;
-  
+
   m = 0;
   while((n = read(fd, buf+m, sizeof(buf)-m-1)) > 0){
     m += n;
@@ -40,13 +40,13 @@ main(int argc, char *argv[])
 {
   int fd, i;
   char *pattern;
-  
+
   if(argc <= 1){
     printf(2, "usage: grep pattern [file ...]\n");
     exit();
   }
   pattern = argv[1];
-  
+
   if(argc <= 2){
     grep(pattern, 0);
     exit();
-- 
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