stripped trailing spaces.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22552 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 7 insertions, 7 deletions

diff --git a/regexec.c b/regexec.c
index 260505901d..946e47be60 100644
--- a/regexec.c
+++ b/regexec.c
@@ -220,13 +220,13 @@ static int
 onig_region_resize_clear(OnigRegion* region, int n)
 {
   int r;
-  
+
   r = onig_region_resize(region, n);
   if (r != 0) return r;
   onig_region_clear(region);
   return 0;
 }
-    
+
 extern int
 onig_region_set(OnigRegion* region, int at, int beg, int end)
 {
@@ -236,7 +236,7 @@ onig_region_set(OnigRegion* region, int at, int beg, int end)
     int r = onig_region_resize(region, at + 1);
     if (r < 0) return r;
   }
-  
+
   region->beg[at] = beg;
   region->end[at] = end;
   return 0;
@@ -2149,7 +2149,7 @@ match_at(regex_t* reg, const UChar* str, const UChar* end,
 	int len;
 	UChar *pstart, *pend;
 
-	/* if you want to remove following line, 
+	/* if you want to remove following line,
 	   you should check in parse and compile time. */
 	if (mem > num_mem) goto fail;
 	if (mem_end_stk[mem]   == INVALID_STACK_INDEX) goto fail;
@@ -2181,7 +2181,7 @@ match_at(regex_t* reg, const UChar* str, const UChar* end,
 	int len;
 	UChar *pstart, *pend;
 
-	/* if you want to remove following line, 
+	/* if you want to remove following line,
 	   you should check in parse and compile time. */
 	if (mem > num_mem) goto fail;
 	if (mem_end_stk[mem]   == INVALID_STACK_INDEX) goto fail;
@@ -2310,7 +2310,7 @@ match_at(regex_t* reg, const UChar* str, const UChar* end,
 	MOP_OUT;
 	continue;
       }
-      
+
       break;
 #endif
 
@@ -2987,7 +2987,7 @@ bm_search(regex_t* reg, const UChar* target, const UChar* target_end,
 static int
 set_bm_backward_skip(UChar* s, UChar* end, OnigEncoding enc ARG_UNUSED,
 		     int** skip)
-		     
+
 {
   int i, len;