Remove trailing whitespace.

2 files changed, 17 insertions, 17 deletions

diff --git a/usr.bin/vgrind/regexp.c b/usr.bin/vgrind/regexp.c
index 978af65..2022edb 100644
--- a/usr.bin/vgrind/regexp.c
+++ b/usr.bin/vgrind/regexp.c
@@ -135,7 +135,7 @@ STRNCMP(s1, s2, len)
 #define SNEXT(A) (A+2+*(A+1))	/* character following the string */
 
 /*
- *  bit flags in the descriptor 
+ *  bit flags in the descriptor
  */
 #define OPT 1
 #define STR 2
@@ -196,7 +196,7 @@ expconv()
 		    *cs = STR;
 		    SCNT(cs) = 1;
 		    ccre += 2;
-		} else 
+		} else
 		    SCNT(cs)++;
 		*ccre++ = c;
 		break;
@@ -209,7 +209,7 @@ expconv()
 		if (acs != NIL && acs != cs) {
 		    do {
 			temp = OCNT(acs);
-			OCNT(acs) = ccre - acs; 
+			OCNT(acs) = ccre - acs;
 			acs -= temp;
 		    } while (temp != 0);
 		    acs = NIL;
@@ -221,7 +221,7 @@ expconv()
 		break;
 	    }
 	    break;
-	    
+
 	/* just put the symbol in */
 	case '^':
 	case '$':
@@ -339,7 +339,7 @@ expconv()
  *	The irregular expression must be translated to internal form
  *	prior to calling this routine
  *
- *	The value returned is the pointer to the first non \a 
+ *	The value returned is the pointer to the first non \a
  *	character matched.
  */
 
@@ -501,7 +501,7 @@ expmatch (s, re, mstring)
 	    case 'e':
 		if (_escaped)
 		    return(NIL);
-		cs = MNEXT(cs); 
+		cs = MNEXT(cs);
 		break;
 
 	    /* match any number of tabs and spaces */
@@ -513,12 +513,12 @@ expmatch (s, re, mstring)
 
 		    /* match, be happy */
 		    matched = 1;
-		    cs = MNEXT(cs); 
+		    cs = MNEXT(cs);
 		} else if (*s == '\n' || *s == '\0') {
 
 		    /* match, be happy */
 		    matched = 1;
-		    cs = MNEXT(cs); 
+		    cs = MNEXT(cs);
 		} else if (*cs & ALT) {
 
 		    /* try the next part */
diff --git a/usr.bin/vgrind/vfontedpr.c b/usr.bin/vgrind/vfontedpr.c
index 6e9d3fe..523e415 100644
--- a/usr.bin/vgrind/vfontedpr.c
+++ b/usr.bin/vgrind/vfontedpr.c
@@ -98,7 +98,7 @@ static char    *defsfile[2] = { _PATH_VGRINDEFS, 0 };
 				/* name of language definitions file */
 static int	margin;
 static int	plstack[PSMAX];	/* the procedure nesting level stack */
-static char	pname[BUFSIZ+1]; 
+static char	pname[BUFSIZ+1];
 static boolean  prccont;	/* continue last procedure */
 static int	psptr;		/* the stack index of the current procedure */
 static char	pstack[PSMAX][PNAMELEN+1];	/* the procedure name stack */
@@ -228,12 +228,12 @@ main(argc, argv)
 	if (i == -1) {
 	    fprintf (stderr, "no entry for language %s\n", language);
 	    exit (0);
-	} else  if (i == -2) { fprintf(stderr, 
+	} else  if (i == -2) { fprintf(stderr,
 	    "cannot find vgrindefs file %s\n", defsfile[0]);
 	    exit (0);
-	} else if (i == -3) { fprintf(stderr, 
-	    "potential reference loop detected in vgrindefs file %s\n", 
-            defsfile[0]);				      
+	} else if (i == -3) { fprintf(stderr,
+	    "potential reference loop detected in vgrindefs file %s\n",
+            defsfile[0]);
 	    exit(0);
 	}
 	if (cgetustr(defs, "kw", &cp) == -1)
@@ -373,7 +373,7 @@ putScp(os)
 	    pstack[psptr][PNAMELEN] = NULL;
 	    plstack[psptr] = blklevel;
 	}
-    } 
+    }
 skip:
     do {
 	/* check for string, comment, blockstart, etc */
@@ -539,7 +539,7 @@ putKcp (start, end, force)
     while (start <= end) {
 	if (idx) {
 	    if (*start == ' ' || *start == '\t') {
-		if (xfld == 0)	
+		if (xfld == 0)
 		    printf("\001");
 		printf("\t");
 		xfld = 1;
@@ -559,12 +559,12 @@ putKcp (start, end, force)
 	}
 
 	if (!nokeyw && !force)
-	    if ((*start == '#' || isidchr(*start)) 
+	    if ((*start == '#' || isidchr(*start))
 	    && (start == _start || !isidchr(start[-1]))) {
 		i = iskw(start);
 		if (i > 0) {
 		    ps("\\*(+K");
-		    do 
+		    do
 			putcp(*start++);
 		    while (--i > 0);
 		    ps("\\*(-K");