Remove trailing whitespace.

10 files changed, 57 insertions, 57 deletions

diff --git a/gnu/usr.bin/cvs/lib/alloca.c b/gnu/usr.bin/cvs/lib/alloca.c
index b57659e..948c526 100644
--- a/gnu/usr.bin/cvs/lib/alloca.c
+++ b/gnu/usr.bin/cvs/lib/alloca.c
@@ -7,7 +7,7 @@
 
 	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/gnu/usr.bin/cvs/lib/argmatch.c b/gnu/usr.bin/cvs/lib/argmatch.c
index 327a27d..5f31cea 100644
--- a/gnu/usr.bin/cvs/lib/argmatch.c
+++ b/gnu/usr.bin/cvs/lib/argmatch.c
@@ -42,9 +42,9 @@ argmatch (arg, optlist)
   int arglen;			/* Length of ARG. */
   int matchind = -1;		/* Index of first nonexact match. */
   int ambiguous = 0;		/* If nonzero, multiple nonexact match(es). */
-  
+
   arglen = strlen (arg);
-  
+
   /* Test all elements for either exact match or abbreviated matches.  */
   for (i = 0; optlist[i]; i++)
     {
diff --git a/gnu/usr.bin/cvs/lib/fnmatch.c b/gnu/usr.bin/cvs/lib/fnmatch.c
index 2a05430..34a0f89 100644
--- a/gnu/usr.bin/cvs/lib/fnmatch.c
+++ b/gnu/usr.bin/cvs/lib/fnmatch.c
@@ -66,27 +66,27 @@ fnmatch (pattern, string, flags)
 		   (n == string || ((flags & FNM_PATHNAME) && n[-1] == '/')))
 	    return FNM_NOMATCH;
 	  break;
-	  
+
 	case '\\':
 	  if (!(flags & FNM_NOESCAPE))
 	    c = *p++;
 	  if (*n != c)
 	    return FNM_NOMATCH;
 	  break;
-	  
+
 	case '*':
 	  if ((flags & FNM_PERIOD) && *n == '.' &&
 	      (n == string || ((flags & FNM_PATHNAME) && n[-1] == '/')))
 	    return FNM_NOMATCH;
-	  
+
 	  for (c = *p++; c == '?' || c == '*'; c = *p++, ++n)
 	    if (((flags & FNM_PATHNAME) && *n == '/') ||
 		(c == '?' && *n == '\0'))
 	      return FNM_NOMATCH;
-	  
+
 	  if (c == '\0')
 	    return 0;
-	  
+
 	  {
 	    char c1 = (!(flags & FNM_NOESCAPE) && c == '\\') ? *p : c;
 	    for (--p; *n != '\0'; ++n)
@@ -95,41 +95,41 @@ fnmatch (pattern, string, flags)
 		return 0;
 	    return FNM_NOMATCH;
 	  }
-	  
+
 	case '[':
 	  {
 	    /* Nonzero if the sense of the character class is inverted.  */
 	    register int not;
-	    
+
 	    if (*n == '\0')
 	      return FNM_NOMATCH;
-	    
+
 	    if ((flags & FNM_PERIOD) && *n == '.' &&
 		(n == string || ((flags & FNM_PATHNAME) && n[-1] == '/')))
 	      return FNM_NOMATCH;
-	    
+
 	    not = (*p == '!' || *p == '^');
 	    if (not)
 	      ++p;
-	    
+
 	    c = *p++;
 	    for (;;)
 	      {
 		register char cstart = c, cend = c;
-		
+
 		if (!(flags & FNM_NOESCAPE) && c == '\\')
 		  cstart = cend = *p++;
-		
+
 		if (c == '\0')
 		  /* [ (unterminated) loses.  */
 		  return FNM_NOMATCH;
-		
+
 		c = *p++;
-		
+
 		if ((flags & FNM_PATHNAME) && c == '/')
 		  /* [/] can never match.  */
 		  return FNM_NOMATCH;
-		
+
 		if (c == '-' && *p != ']')
 		  {
 		    cend = *p++;
@@ -139,17 +139,17 @@ fnmatch (pattern, string, flags)
 		      return FNM_NOMATCH;
 		    c = *p++;
 		  }
-		
+
 		if (*n >= cstart && *n <= cend)
 		  goto matched;
-		
+
 		if (c == ']')
 		  break;
 	      }
 	    if (!not)
 	      return FNM_NOMATCH;
 	    break;
-	    
+
 	  matched:;
 	    /* Skip the rest of the [...] that already matched.  */
 	    while (c != ']')
@@ -157,7 +157,7 @@ fnmatch (pattern, string, flags)
 		if (c == '\0')
 		  /* [... (unterminated) loses.  */
 		  return FNM_NOMATCH;
-		
+
 		c = *p++;
 		if (!(flags & FNM_NOESCAPE) && c == '\\')
 		  /* 1003.2d11 is unclear if this is right.  %%% */
@@ -167,12 +167,12 @@ fnmatch (pattern, string, flags)
 	      return FNM_NOMATCH;
 	  }
 	  break;
-	  
+
 	default:
 	  if (c != *n)
 	    return FNM_NOMATCH;
 	}
-      
+
       ++n;
     }
 
diff --git a/gnu/usr.bin/cvs/lib/hash.c b/gnu/usr.bin/cvs/lib/hash.c
index afc554d..2e7444c 100644
--- a/gnu/usr.bin/cvs/lib/hash.c
+++ b/gnu/usr.bin/cvs/lib/hash.c
@@ -1,9 +1,9 @@
 /*
  * Copyright (c) 1992, Brian Berliner and Jeff Polk
- * 
+ *
  * You may distribute under the terms of the GNU General Public License as
  * specified in the README file that comes with the CVS 1.4 kit.
- * 
+ *
  * Polk's hash list manager.  So cool.
  */
 
@@ -203,7 +203,7 @@ freenode (p)
 /*
  * insert item p at end of list "list" (maybe hash it too) if hashing and it
  * already exists, return -1 and don't actually put it in the list
- * 
+ *
  * return 0 on success
  */
 int
@@ -392,7 +392,7 @@ printlist (list)
 
     (void) printf("List at 0x%p: list = 0x%p, HASHSIZE = %d, next = 0x%p\n",
 	   list, list->list, HASHSIZE, list->next);
-    
+
     (void) walklist(list, printnode, NULL);
 
     return;
diff --git a/gnu/usr.bin/cvs/lib/hash.h b/gnu/usr.bin/cvs/lib/hash.h
index 8e10e81..f5dc375 100644
--- a/gnu/usr.bin/cvs/lib/hash.h
+++ b/gnu/usr.bin/cvs/lib/hash.h
@@ -2,7 +2,7 @@
 
 /*
  * Copyright (c) 1992, Brian Berliner and Jeff Polk
- * 
+ *
  * You may distribute under the terms of the GNU General Public License as
  * specified in the README file that comes with the CVS 1.4 kit.
  */
diff --git a/gnu/usr.bin/cvs/lib/myndbm.c b/gnu/usr.bin/cvs/lib/myndbm.c
index 33ef49c..a8c9527 100644
--- a/gnu/usr.bin/cvs/lib/myndbm.c
+++ b/gnu/usr.bin/cvs/lib/myndbm.c
@@ -1,13 +1,13 @@
 /*
  * Copyright (c) 1992, Brian Berliner
- * 
+ *
  * You may distribute under the terms of the GNU General Public License as
  * specified in the README file that comes with the CVS 1.4 kit.
- * 
+ *
  * A simple ndbm-emulator for CVS.  It parses a text file of the format:
- * 
+ *
  * key	value
- * 
+ *
  * at dbm_open time, and loads the entire file into memory.  As such, it is
  * probably only good for fairly small modules files.  Ours is about 30K in
  * size, and this code works fine.
diff --git a/gnu/usr.bin/cvs/lib/strerror.c b/gnu/usr.bin/cvs/lib/strerror.c
index b0bec13..d4a3679 100644
--- a/gnu/usr.bin/cvs/lib/strerror.c
+++ b/gnu/usr.bin/cvs/lib/strerror.c
@@ -661,7 +661,7 @@ strerror (errnoval)
       /* In range, and a valid message.  Just return the message. */
       msg = sys_errlist[errnoval];
     }
-  
+
   return (msg);
 }
 
diff --git a/gnu/usr.bin/cvs/lib/subr.c b/gnu/usr.bin/cvs/lib/subr.c
index d3d40b1..3dc39bd 100644
--- a/gnu/usr.bin/cvs/lib/subr.c
+++ b/gnu/usr.bin/cvs/lib/subr.c
@@ -1,10 +1,10 @@
 /*
  * Copyright (c) 1992, Brian Berliner and Jeff Polk
  * Copyright (c) 1989-1992, Brian Berliner
- * 
+ *
  * You may distribute under the terms of the GNU General Public License as
  * specified in the README file that comes with the CVS 1.4 kit.
- * 
+ *
  * Various useful functions for the CVS support code.
  */
 
@@ -394,7 +394,7 @@ unlink_file (f)
 
 /*
  * Compare "file1" to "file2". Return non-zero if they don't compare exactly.
- * 
+ *
  * mallocs a buffer large enough to hold the entire file and does two reads to
  * load the buffer and calls memcmp to do the cmp. This is reasonable, since
  * source files are typically not too large.
@@ -535,10 +535,10 @@ getcaller ()
  * arguments.  The options to run_setup are essentially like printf(). The
  * arguments will be parsed into whitespace separated words and added to the
  * global run_argv list.
- * 
+ *
  * Then, optionally call run_arg() for each additional argument that you'd like
  * to pass to the executed program.
- * 
+ *
  * Finally, call run_exec() to execute the program with the specified arguments.
  * The execvp() syscall will be used, so that the PATH is searched correctly.
  * File redirections can be performed in the call to run_exec().
@@ -550,10 +550,10 @@ static int run_argc_allocated;
 
 /* VARARGS */
 #if defined (HAVE_VPRINTF) && (defined (USE_PROTOTYPES) ? USE_PROTOTYPES : defined (__STDC__))
-void 
+void
 run_setup (char *fmt,...)
 #else
-void 
+void
 run_setup (fmt, va_alist)
     char *fmt;
     va_dcl
@@ -603,10 +603,10 @@ run_arg (s)
 
 /* VARARGS */
 #if defined (HAVE_VPRINTF) && (defined (USE_PROTOTYPES) ? USE_PROTOTYPES : defined (__STDC__))
-void 
+void
 run_args (char *fmt,...)
 #else
-void 
+void
 run_args (fmt, va_alist)
     char *fmt;
     va_dcl
@@ -950,7 +950,7 @@ gca (rev1, rev2)
 	int i;
 	char c[2];
 	char *s[2];
-	
+
 	for (i = 0; i < 2; ++i)
 	{
 	    /* swap out the dot */
@@ -958,10 +958,10 @@ gca (rev1, rev2)
 	    if (s[i] != NULL) {
 		c[i] = *s[i];
 	    }
-	    
+
 	    /* read an int */
 	    j[i] = atoi (p[i]);
-	    
+
 	    /* swap back the dot... */
 	    if (s[i] != NULL) {
 		*s[i] = c[i];
@@ -972,9 +972,9 @@ gca (rev1, rev2)
 		/* or mark us at the end */
 		p[i] = NULL;
 	    }
-	    
+
 	}
-	
+
 	/* use the lowest. */
 	(void) sprintf (gca + strlen (gca), "%d.",
 			j[0] < j[1] ? j[0] : j[1]);
@@ -1009,11 +1009,11 @@ gca (rev1, rev2)
 	{
 	    /* we have a minor number.  use it.  */
 	    q = gca + strlen (gca);
-	    
+
 	    *q++ = '.';
 	    for ( ; *s != '.' && *s != '\0'; )
 		*q++ = *s++;
-	    
+
 	    *q = '\0';
 	}
     }
@@ -1021,7 +1021,7 @@ gca (rev1, rev2)
     {
 	/* if we have an even number of dots, then we have a branch.
 	   remove the last number in order to make it a revision.  */
-	
+
 	char *s;
 
 	s = strrchr(gca, '.');
diff --git a/gnu/usr.bin/cvs/lib/system.h b/gnu/usr.bin/cvs/lib/system.h
index 1f35065..3f69ca5 100644
--- a/gnu/usr.bin/cvs/lib/system.h
+++ b/gnu/usr.bin/cvs/lib/system.h
@@ -97,7 +97,7 @@ extern long timezone;
 **     On most systems MAXPATHLEN is defined in sys/param.h to be 1024. Of
 **     those that this is not true, again most define PATH_MAX in limits.h
 **     or sys/limits.h which usually gets included by limits.h. On the few
-**     remaining systems that neither statement is true, _POSIX_PATH_MAX 
+**     remaining systems that neither statement is true, _POSIX_PATH_MAX
 **     is defined.
 **
 **     So:
@@ -125,7 +125,7 @@ extern long timezone;
 /* On MOST systems this will get you MAXPATHLEN */
 #include <sys/param.h>
 
-#ifndef PATH_MAX  
+#ifndef PATH_MAX
 #  ifdef MAXPATHLEN
 #    define PATH_MAX                 MAXPATHLEN
 #  else
@@ -232,10 +232,10 @@ char *getwd ();
 #endif
 #ifdef HAVE_SYS_DIR_H
 #include <sys/dir.h>
-#endif 
+#endif
 #ifdef HAVE_NDIR_H
 #include <ndir.h>
-#endif 
+#endif
 #endif /* not (DIRENT or _POSIX_VERSION) */
 
 /* Convert B 512-byte blocks to kilobytes if K is nonzero,
diff --git a/gnu/usr.bin/cvs/lib/version.c b/gnu/usr.bin/cvs/lib/version.c
index 071b112..557d00a 100644
--- a/gnu/usr.bin/cvs/lib/version.c
+++ b/gnu/usr.bin/cvs/lib/version.c
@@ -3,10 +3,10 @@
  * Copyright (c) 1994 Free Software Foundation, Inc.
  * Copyright (c) 1992, Brian Berliner and Jeff Polk
  * Copyright (c) 1989-1992, Brian Berliner
- * 
+ *
  * You may distribute under the terms of the GNU General Public License as
  * specified in the README file that comes with this  CVS source distribution.
- * 
+ *
  * version.c - the CVS version number
  */