* remove trailing spaces.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31573 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

5 files changed, 7 insertions, 7 deletions

diff --git a/missing/alloca.c b/missing/alloca.c
index d23917f3f7..efc1a77dff 100644
--- a/missing/alloca.c
+++ b/missing/alloca.c
@@ -6,7 +6,7 @@
 
    This implementation of the PWB library alloca() function,
    which is used to allocate space off the run-time stack so
-   that it is automatically reclaimed upon procedure exit, 
+   that it is automatically reclaimed upon procedure exit,
    was inspired by discussions with J. Q. Johnson of Cornell.
 
    It should work under any C implementation that uses an
diff --git a/missing/flock.c b/missing/flock.c
index b02f8bf832..763c49d675 100644
--- a/missing/flock.c
+++ b/missing/flock.c
@@ -27,7 +27,7 @@ int
 flock(int fd, int operation)
 {
     struct flock lock;
- 
+
     switch (operation & ~LOCK_NB) {
     case LOCK_SH:
 	lock.l_type = F_RDLCK;
@@ -44,7 +44,7 @@ flock(int fd, int operation)
     }
     lock.l_whence = SEEK_SET;
     lock.l_start = lock.l_len = 0L;
- 
+
     return fcntl(fd, (operation & LOCK_NB) ? F_SETLK : F_SETLKW, &lock);
 }
 
diff --git a/missing/isinf.c b/missing/isinf.c
index 4aef51b213..55187adc63 100644
--- a/missing/isinf.c
+++ b/missing/isinf.c
@@ -27,7 +27,7 @@ isinf(double n)
 #include <ieeefp.h>
 #endif
 
-/* 
+/*
  * isinf may be provided only as a macro.
  * ex. HP-UX, Solaris 10
  * http://www.gnu.org/software/automake/manual/autoconf/Function-Portability.html
diff --git a/missing/langinfo.c b/missing/langinfo.c
index 143ee0e820..9ba06b15f6 100644
--- a/missing/langinfo.c
+++ b/missing/langinfo.c
@@ -65,7 +65,7 @@ nl_langinfo_codeset(void)
 {
   const char *l, *p;
   int n;
-  
+
   if (((l = getenv("LC_ALL"))   && *l) ||
       ((l = getenv("LC_CTYPE")) && *l) ||
       ((l = getenv("LANG"))     && *l)) {
diff --git a/missing/os2.c b/missing/os2.c
index 3448cdc281..27dc2f1964 100644
--- a/missing/os2.c
+++ b/missing/os2.c
@@ -94,14 +94,14 @@ char *cmd;
     if (*s == '=')
     goto doshell; */
     for (s = cmd; *s; s++) {
-	if (*sw == '-' && *s != ' ' && 
+	if (*sw == '-' && *s != ' ' &&
 	    !isalpha(*s) && index("$&*(){}[]'\";\\|?<>~`\n",*s)) {
 	    if (*s == '\n' && !s[1]) {
 		*s = '\0';
 		break;
 	    }
 	    goto doshell;
-	} else if (*sw == '/' && *s != ' ' && 
+	} else if (*sw == '/' && *s != ' ' &&
 	    !isalpha(*s) && index("^()<>|&\n",*s)) {
 	    if (*s == '\n' && !s[1]) {
 		*s = '\0';