Remove trailing whitespace.

26 files changed, 83 insertions, 83 deletions

diff --git a/lib/libmytinfo/TESTS/caps.c b/lib/libmytinfo/TESTS/caps.c
index 9d4f00f..e90d26e 100644
--- a/lib/libmytinfo/TESTS/caps.c
+++ b/lib/libmytinfo/TESTS/caps.c
@@ -1,6 +1,6 @@
 /*
  * caps.c
- * 
+ *
  * By Ross Ridge
  * Public Domain
  * 92/02/01 07:29:45
diff --git a/lib/libmytinfo/TESTS/clear.c b/lib/libmytinfo/TESTS/clear.c
index 1a4767a..b603a52 100644
--- a/lib/libmytinfo/TESTS/clear.c
+++ b/lib/libmytinfo/TESTS/clear.c
@@ -6,7 +6,7 @@
  * 92/02/01 07:29:47
  *
  * clear
- * 
+ *
  * clears the terminal's screen
  *
  */
@@ -146,7 +146,7 @@ int c;
 
 int
 main() {
-	setupterm((char *) 0, 1, (int *) 0); 
+	setupterm((char *) 0, 1, (int *) 0);
 	if (clear_screen == (char *) 0)
 		exit(1);
 	tputs(clear_screen, lines > 0 ? lines : 1, putch);
diff --git a/lib/libmytinfo/TESTS/tput.c b/lib/libmytinfo/TESTS/tput.c
index a3b4a16..9c220b8 100644
--- a/lib/libmytinfo/TESTS/tput.c
+++ b/lib/libmytinfo/TESTS/tput.c
@@ -1,6 +1,6 @@
 /*
  * tput.c
- * 
+ *
  * By Ross Ridge
  * Public Domain
  * 92/02/01 07:30:39
diff --git a/lib/libmytinfo/TESTS/tset.c b/lib/libmytinfo/TESTS/tset.c
index f04c321..3d1eb65 100644
--- a/lib/libmytinfo/TESTS/tset.c
+++ b/lib/libmytinfo/TESTS/tset.c
@@ -1,6 +1,6 @@
 /*
  * tset.c
- * 
+ *
  * By Ross Ridge
  * Public Domain
  * 92/02/19 18:53:12
@@ -192,7 +192,7 @@ int ask; {
 		ask = 1;
 		*map++ = '\0';
 	}
-	if (*map == '\0') 
+	if (*map == '\0')
 		quit(-1, "bad argument to 'm' switch");
 
 	if (type[0] != '\0' && strcmp(type, term) != 0) {
@@ -548,7 +548,7 @@ char **argv; {
 			break;
 		}
 	}
-	
+
 	cleanup = clean;
 
 	path = _buildpath("$MYTERMINFO", 2,
@@ -756,7 +756,7 @@ char **argv; {
 
 #endif
 #ifdef USE_SGTTY
-	
+
 #ifdef USE_NEWBSDTTY
 	if (newbsdtty) {
 		if (ioctl(2, TIOCSETD, NTTYDISC) == -1) {
@@ -802,7 +802,7 @@ char **argv; {
 		SETTO(VKILL, tty.sg_kill, "Kill", c);
 	}
 
-	
+
 #ifdef USE_INTERRUPT
 	if (interrupt_char != -1) {
 		if (interrupt_char != -2) {
@@ -914,6 +914,6 @@ char **argv; {
 		}
 		break;
 	}
-	
+
 	return 0;
 }
diff --git a/lib/libmytinfo/TESTS/ttest.c b/lib/libmytinfo/TESTS/ttest.c
index 3839e9f..d6cc36e 100644
--- a/lib/libmytinfo/TESTS/ttest.c
+++ b/lib/libmytinfo/TESTS/ttest.c
@@ -6,7 +6,7 @@
  * 92/02/01 07:30:47
  *
  */
- 
+
 #define NOTLIB
 #include "defs.h"
 #include <term.h>
@@ -18,7 +18,7 @@ cup(x,y)
 int x, y; {
 	if (columns < 2 || lines < 2)
 		return -1;
-	if (cursor_address != NULL) 
+	if (cursor_address != NULL)
 		putp(tparm(cursor_address, y, x));
 	else if (cursor_home != NULL && cursor_down != NULL
 		 && cursor_right != NULL) {
@@ -68,12 +68,12 @@ clear() {
 
 void
 nl() {
-	if (newline != NULL) 
+	if (newline != NULL)
 		putp(newline);
 	else if (carriage_return != NULL && cursor_down != NULL) {
 		putp(cursor_down);
 		putp(carriage_return);
-	} else 
+	} else
 		quit(-1, "can't do a newline");
 	return;
 }
@@ -176,7 +176,7 @@ char **argv; {
 #endif
 #endif
 	def_prog_mode();
-	
+
 	clear();
 	printf("columns = %d", columns);
 	nl();
@@ -219,10 +219,10 @@ char **argv; {
 				putchar('\\');
 			}
 		} else if (carriage_return != NULL) {
-			for(i = 0; i < columns / 4 + 1; i++) 
+			for(i = 0; i < columns / 4 + 1; i++)
 				putchar('/');
 			putp(carriage_return);
-			for(i = 0; i < columns / 4 + 1; i++) 
+			for(i = 0; i < columns / 4 + 1; i++)
 				putchar('\\');
 		}
 		nl();
@@ -292,6 +292,6 @@ char **argv; {
 
 	clear();
 	reset_shell_mode();
-	
+
 	return (0);
 }
diff --git a/lib/libmytinfo/addstr.c b/lib/libmytinfo/addstr.c
index 50fb411..d3d7444 100644
--- a/lib/libmytinfo/addstr.c
+++ b/lib/libmytinfo/addstr.c
@@ -18,13 +18,13 @@ static char const SCCSid[] = "@(#) mytinfo addstr.c 3.2 92/02/01 public domain,
 /*
  * I think this routine could be improved, as it is now it searches a
  * linked list of strbufs for one that has enough room left for the
- * string. The only thing else I can think of doing would be to 
+ * string. The only thing else I can think of doing would be to
  * expand a buffer by realloc and then fix the string pointers if it
  * moves.
  */
 
 static struct strbuf *strbuf = NULL;
-   
+
 struct strbuf *
 _endstr() {
 	register struct strbuf *p;
@@ -81,7 +81,7 @@ TERMINAL *p; {
 
 	q = p->strbuf;
 	while(q != NULL) {
-		p->strbuf = q->next; 
+		p->strbuf = q->next;
 		free((anyptr) q);
 		q = p->strbuf;
 	}
diff --git a/lib/libmytinfo/bsearch.c b/lib/libmytinfo/bsearch.c
index 34fc0fd..aa4eabf 100644
--- a/lib/libmytinfo/bsearch.c
+++ b/lib/libmytinfo/bsearch.c
@@ -52,7 +52,7 @@ static char const SCCSid[] = "@(#) mytinfo bsearch.c 3.4 92/06/04 public domain,
  * $OLog:	bsearch.c,v $
  * Revision 1.1  88/06/11  20:41:48  root
  * Initial revision
- * 
+ *
 */
 #endif
 
diff --git a/lib/libmytinfo/buildpath.c b/lib/libmytinfo/buildpath.c
index 5d1c64a..cecba42 100644
--- a/lib/libmytinfo/buildpath.c
+++ b/lib/libmytinfo/buildpath.c
@@ -1,6 +1,6 @@
 /*
  * buildpath.c
- * 
+ *
  * By Ross Ridge
  * Public Domain
  * 92/02/01 07:29:42
@@ -9,7 +9,7 @@
  * from its arguments. It returns a pointer to a structure that is used by
  * other routines as the list of file names to search for terminal
  * descriptions.  It is passed a variable number of arguments consisting
- * of file name and type pairs. The file name can actually be a list of 
+ * of file name and type pairs. The file name can actually be a list of
  * file names seperated by spaces and any environment variables specified
  * by a dollar sign ($) followed by its name are substituted in. A type
  * of 1 indicates that the file name may actually be termcap description
@@ -27,7 +27,7 @@ static const char SCCSid[] = "@(#) mytinfo buildpath.c 3.2 92/02/01 public domai
 #endif
 
 /* more memory is allocated for file names every HUNK file names */
-#define HUNK 32	
+#define HUNK 32
 
 /* characters that seperate file names in a list */
 #define SEPERATORS " :"
@@ -58,7 +58,7 @@ int type; {
 	if (files >= size) {
 		size += HUNK;
 		if (path == NULL)
-			path = (struct term_path *) 
+			path = (struct term_path *)
 				malloc(size * sizeof(struct term_path));
 		else
 			path = (struct term_path *)
@@ -77,7 +77,7 @@ int type; {
 		path[files].file = strcpy(s, file);
 	}
 	path[files].type = type;
-	
+
 	return ++files;
 }
 
@@ -155,7 +155,7 @@ va_dcl
 			if (*s == '$') {
 				s++;
 				j = 0;
-				while(*s != '\0' && (*s == '_' || isalnum(*s))) 
+				while(*s != '\0' && (*s == '_' || isalnum(*s)))
 					if (j < MAX_NAME) {
 						name[j] = *s++;
 						j++;
@@ -171,7 +171,7 @@ va_dcl
 						} else
 							break;
 					}
-				} else if (*s == '/') 
+				} else if (*s == '/')
 					s++;
 			} else {
 				if (i < MAX_BUF) {
@@ -192,7 +192,7 @@ va_dcl
 				while ((s = strsep(&p, SEPERATORS)) != NULL && *s == '\0')
 					;
 			}
-		} else 
+		} else
 			if (addfile(line, type) == 0)
 				return NULL;
 		file = va_arg(ap, char *);
diff --git a/lib/libmytinfo/config.h b/lib/libmytinfo/config.h
index 486fa3a..87afa05 100644
--- a/lib/libmytinfo/config.h
+++ b/lib/libmytinfo/config.h
@@ -49,7 +49,7 @@
 #undef USE_STDARG		/* you have a <stdarg.h> */
 #undef USE_STDDEF		/* you have a <stddef.h> */
 
-#define const 
+#define const
 #define volatile
 #define noreturn		/* a function that doesn't return */
 
@@ -86,4 +86,4 @@ typedef void *anyptr;
 
 #define TERMINFODIR "/usr/lib/terminfo"
 
-#endif 
+#endif
diff --git a/lib/libmytinfo/fillterm.c b/lib/libmytinfo/fillterm.c
index 4797f1a..8e120c9 100644
--- a/lib/libmytinfo/fillterm.c
+++ b/lib/libmytinfo/fillterm.c
@@ -33,13 +33,13 @@ struct term_path *path; {
 		_term_buf.strs[--i] = (char *) -1;
 
 	_term_buf.name_all = NULL;
-	
+
 	r = _findterm(name, path, buf);
 	switch(r) {
 	case 1:
 		if (_gettcap(buf, &_term_buf, path) != 0)
 			return -3;
-		_tcapconv(); 
+		_tcapconv();
 		_tcapdefault();
 		break;
 	case 2:
diff --git a/lib/libmytinfo/findterm.c b/lib/libmytinfo/findterm.c
index 04f6ef6..1fe5a9b 100644
--- a/lib/libmytinfo/findterm.c
+++ b/lib/libmytinfo/findterm.c
@@ -170,7 +170,7 @@ char *file; {
 						*dp++ = '\\';
 						*dp++ = c;
 						continue;
-					} 
+					}
 					*dp++ = c;
 				}
 				*dp = '\0';
diff --git a/lib/libmytinfo/gettbin.c b/lib/libmytinfo/gettbin.c
index 202f4cb..678a7d8 100644
--- a/lib/libmytinfo/gettbin.c
+++ b/lib/libmytinfo/gettbin.c
@@ -18,13 +18,13 @@ static const char SCCSid[] = "@(#) mytinfo gettbin.c 3.2 92/02/01 public domain,
 
 extern int _boolorder[], _numorder[], _strorder[];
 
-#ifdef TRUE_BYTE_ORDERING 
+#ifdef TRUE_BYTE_ORDERING
 /* 8 bit char, 16 bit short, lsb first, twos complement */
 #define convshort(s) (*(short *)(s))
 
 #else
 
-#ifdef TWOS_COPLEMENT 
+#ifdef TWOS_COPLEMENT
 /* 8 bit char, 16 bit short, lsb last, twos complement */
 #define convshort(s) ((short)(((s[0] & 0377) << 8) | (s[1] & 0377)))
 
@@ -101,7 +101,7 @@ TERMINAL *cur; {
 
 	s = buf + 12 + sz_names + sz_bools;
 	for(i = 0; i < n_nums && _numorder[i] != -1; i++, s += 2) {
-		if (convshort(s) == -2) 
+		if (convshort(s) == -2)
 			cur->nums[_numorder[i]] = -1;
 		else if (cur->nums[_numorder[i]] == -2 && convshort(s) != -1)
 			cur->nums[_numorder[i]] = convshort(s);
@@ -120,7 +120,7 @@ TERMINAL *cur; {
 			if ((cur->strs[_strorder[i]]
 			     = _addstr(strtbl + convshort(s))) == NULL)
 				return 1;
-		} 
+		}
 	}
 
 	return 0;
diff --git a/lib/libmytinfo/gettcap.c b/lib/libmytinfo/gettcap.c
index ac900c2..1424b88 100644
--- a/lib/libmytinfo/gettcap.c
+++ b/lib/libmytinfo/gettcap.c
@@ -82,7 +82,7 @@ struct term_path *path; {
 					sp++;
 				} else
 					mul = 0;
-	
+
 			}
 			while(*sp != '\0' && *sp != ':') {
 				switch(*sp) {
@@ -98,7 +98,7 @@ struct term_path *path; {
 					case 'f': *dp++ = '\f'; break;
 					case 's': *dp++ = ' '; break;
 
-					case '^': 
+					case '^':
 					case '\\':
 					case ',':
 					case ':':
@@ -177,7 +177,7 @@ struct term_path *path; {
 					} else if (*sp == '?') {
 						*dp++ = '\177';
 						sp++;
-					} else 
+					} else
 						*dp++ = '^';
 					break;
 				case '$':
@@ -195,7 +195,7 @@ struct term_path *path; {
 				else
 					sprintf(dp, "$<%d.%d", pad, fract);
 				dp += strlen(dp);
-				if (mul) 
+				if (mul)
 					*dp++ = '*';
 				*dp++ = '>';
 			}
@@ -211,7 +211,7 @@ struct term_path *path; {
 				break;
 			if ((ct->strs[ind] = _addstr(entry)) == NULL)
 				return 1;
-			break;	
+			break;
 		case '#':
 #ifdef DEBUG
 			putchar('#');
diff --git a/lib/libmytinfo/gettinfo.c b/lib/libmytinfo/gettinfo.c
index d0ef43b..7b7b445 100644
--- a/lib/libmytinfo/gettinfo.c
+++ b/lib/libmytinfo/gettinfo.c
@@ -90,7 +90,7 @@ TERMINAL *cur; {
 					case 'f': *dp++ = '\f'; break;
 					case 's': *dp++ = ' '; break;
 
-					case '^': 
+					case '^':
 					case '\\':
 					case ',':
 					case ':':
@@ -116,7 +116,7 @@ TERMINAL *cur; {
 							c = c * 8 + (*++sp-'0');
 						switch((char)c) {
 						case 0:
-							if (flag == 'K') 
+							if (flag == 'K')
 								*dp++ = '\200';
 							else {
 								*dp++ = '\\';
@@ -161,7 +161,7 @@ TERMINAL *cur; {
 							*dp++ = '0';
 						}
 						sp++;
-					} else 
+					} else
 						*dp++ = '^';
 					break;
 				default:
@@ -181,7 +181,7 @@ TERMINAL *cur; {
 				break;
 			if ((ct->strs[ind] = _addstr(entry)) == NULL)
 				return 1;
-			break;	
+			break;
 		case '#':
 #ifdef DEBUG
 			putchar('#');
diff --git a/lib/libmytinfo/mkcapsort.c b/lib/libmytinfo/mkcapsort.c
index 21c1a4a..9079dcf 100644
--- a/lib/libmytinfo/mkcapsort.c
+++ b/lib/libmytinfo/mkcapsort.c
@@ -29,7 +29,7 @@ char **sstrnames[NUM_OF_STRS], **sstrcodes[NUM_OF_STRS], **sstrfnames[NUM_OF_STR
 int
 main() {
 	register int i;
-	
+
 	i = NUM_OF_BOOLS;
 	while(i) {
 		i--;
@@ -37,7 +37,7 @@ main() {
 		sboolcodes[i] = &boolcodes[i];
 		sboolfnames[i] = &boolfnames[i];
 	}
-	
+
 	i = NUM_OF_NUMS;
 	while(i) {
 		i--;
@@ -119,7 +119,7 @@ main() {
 	printf("};\n\n");
 
 	printf("char **_sstrcodes[] = {\n");
-	for(i = 0; i < NUM_OF_STRS; i++) 
+	for(i = 0; i < NUM_OF_STRS; i++)
 		printf("\tstrcodes + %d,\n", sstrcodes[i] - strcodes);
 	printf("	(char **) 0\n");
 	printf("};\n\n");
diff --git a/lib/libmytinfo/mktermhead.c b/lib/libmytinfo/mktermhead.c
index f70079b..bacf051 100644
--- a/lib/libmytinfo/mktermhead.c
+++ b/lib/libmytinfo/mktermhead.c
@@ -2,7 +2,7 @@
  * mktermhead.c
  *
  * By Ross Ridge
- * Public Domain 
+ * Public Domain
  * 92/06/04 11:38:57
  *
  * mktermhead [-n caps] file
diff --git a/lib/libmytinfo/mkversion.c b/lib/libmytinfo/mkversion.c
index b34ac73..9fbc12e 100644
--- a/lib/libmytinfo/mkversion.c
+++ b/lib/libmytinfo/mkversion.c
@@ -2,7 +2,7 @@
  * mkversion.c
  *
  * By Ross Ridge
- * Public Domain 
+ * Public Domain
  * 92/02/01 07:30:09
  *
  * generates version.c
diff --git a/lib/libmytinfo/readcaps.c b/lib/libmytinfo/readcaps.c
index 47a76f8..b78bdc1 100644
--- a/lib/libmytinfo/readcaps.c
+++ b/lib/libmytinfo/readcaps.c
@@ -67,7 +67,7 @@ int len; {
 		c = getc(f);
 		if (c == EOF)
 			return EOF;
-			
+
 	}
 	*s = '\0';
 #ifdef TEST
@@ -108,7 +108,7 @@ int max; {
 				else
 					buf[count].flag = ' ';
 			}
-	
+
 			c = getfield(f, buf[count].var, MAX_VARNAME);
 			if (c == EOF || c == '\n' || c == 0)
 				return -1;
diff --git a/lib/libmytinfo/tcapconv.c b/lib/libmytinfo/tcapconv.c
index 6a28b11..3cd4d36 100644
--- a/lib/libmytinfo/tcapconv.c
+++ b/lib/libmytinfo/tcapconv.c
@@ -30,7 +30,7 @@ static char *C_HT = "\t";
 
 /*
  * This routine fills in caps that either had defaults under termcap or
- * can be manufactured from obsolete termcap capabilities. 
+ * can be manufactured from obsolete termcap capabilities.
  */
 
 void
@@ -56,7 +56,7 @@ _tcapdefault() {
 	}
 /* vi doesn't use "do", but it does seems to use nl (or '\n') instead */
 	if (NOTSET(cursor_down)) {
-		if (DEF(linefeed_if_not_lf)) 
+		if (DEF(linefeed_if_not_lf))
 			cursor_down = _addstr(linefeed_if_not_lf);
 		else if (linefeed_is_newline != 1) {
 			if (new_line_delay > 0) {
@@ -69,7 +69,7 @@ _tcapdefault() {
 	set_scroll_forward_to_lf = 0;
 	if (NOTSET(scroll_forward) && crt_without_scrolling != 1) {
 		set_scroll_forward_to_lf = 1;
-		if (DEF(linefeed_if_not_lf)) 
+		if (DEF(linefeed_if_not_lf))
 			scroll_forward = _addstr(linefeed_if_not_lf);
 		else if (linefeed_is_newline != 1) {
 			if (new_line_delay > 0) {
diff --git a/lib/libmytinfo/term.h b/lib/libmytinfo/term.h
index e91aefa..f2b3a4d 100644
--- a/lib/libmytinfo/term.h
+++ b/lib/libmytinfo/term.h
@@ -1,5 +1,5 @@
 /*
- * term.h 
+ * term.h
  *
  * This file was generated automatically.
  *
@@ -525,7 +525,7 @@
 #define _MAX_CHUNK 640
 #endif /* OVERRIDE */
 
-/* 
+/*
  * 92/02/01 07:30:28
  * @(#) mytinfo term.tail 3.2 92/02/01 public domain, By Ross Ridge
  *
@@ -604,8 +604,8 @@ typedef struct _terminal {
 #else
 #ifdef _USE_TERMIO
 	struct termio prog_mode, shell_mode;
-#endif 
-#endif 
+#endif
+#endif
 #endif	/* else _USE_SGTTY */
 #ifdef _USE_WINSZ
 #ifdef TIOCGWINSZ
diff --git a/lib/libmytinfo/termcap.c b/lib/libmytinfo/termcap.c
index 8e8a3f3..f914c0b 100644
--- a/lib/libmytinfo/termcap.c
+++ b/lib/libmytinfo/termcap.c
@@ -31,7 +31,7 @@ char *term, *buf; {
 	int r = -1;
 	int fd;
 
-	if (term == NULL) 
+	if (term == NULL)
 		term = getenv("TERM");
 	if (term == NULL)
 		return 0;
@@ -95,7 +95,7 @@ char *term, *buf; {
 
 		if (_init_tty() == ERR)
 			return 0;
-		if ((s = getenv("LINES")) != NULL && atoi(s) > 0) 
+		if ((s = getenv("LINES")) != NULL && atoi(s) > 0)
 			lines = atoi(s);
 		if ((s = getenv("COLUMNS")) != NULL && atoi(s) > 0)
 			columns = atoi(s);
@@ -113,7 +113,7 @@ tgetnum(cap)
 char *cap; {
 	int ind;
 
-	cap2[0] = cap[0]; 
+	cap2[0] = cap[0];
 	cap2[1] = cap[1];
 	cap2[2] = '\0';
 
@@ -128,7 +128,7 @@ tgetflag(cap)
 char *cap; {
 	int ind;
 
-	cap2[0] = cap[0]; 
+	cap2[0] = cap[0];
 	cap2[1] = cap[1];
 	cap2[2] = '\0';
 
@@ -145,7 +145,7 @@ char **area; {
 	register char *sp, *dp;
 	int ind;
 
-	cap2[0] = cap[0]; 
+	cap2[0] = cap[0];
 	cap2[1] = cap[1];
 	cap2[2] = '\0';
 
diff --git a/lib/libmytinfo/terminfo.c b/lib/libmytinfo/terminfo.c
index 342e08f..0568588 100644
--- a/lib/libmytinfo/terminfo.c
+++ b/lib/libmytinfo/terminfo.c
@@ -52,7 +52,7 @@ int *err; {
 	char buf[MAX_BUF];
 
 
-	if (term == NULL) 
+	if (term == NULL)
 		term = getenv("TERM");
 	if (term == NULL)
 		RETERR(0, "TERM not set\n")
@@ -99,7 +99,7 @@ int *err; {
 		_term_buf.fd = fd;
 		if (_init_tty() == ERR)
 			RETERR(0, "problem initializing tty\n");
-		if ((s = getenv("LINES")) != NULL && atoi(s) > 0) 
+		if ((s = getenv("LINES")) != NULL && atoi(s) > 0)
 			lines = atoi(s);
 		if ((s = getenv("COLUMNS")) != NULL && atoi(s) > 0)
 			columns = atoi(s);
diff --git a/lib/libmytinfo/tgoto.c b/lib/libmytinfo/tgoto.c
index e94a660..1bc735b 100644
--- a/lib/libmytinfo/tgoto.c
+++ b/lib/libmytinfo/tgoto.c
@@ -32,7 +32,7 @@ tgoto(str, x, y)
 char *str;
 int x,y; {
 	register char *sp;
-	
+
 	static char buf[MAX_LINE] = {'\\', '@'};
 
 	sp = str = tparm(str, y, x);
diff --git a/lib/libmytinfo/tparm.c b/lib/libmytinfo/tparm.c
index cdc4297..0cc2c89 100644
--- a/lib/libmytinfo/tparm.c
+++ b/lib/libmytinfo/tparm.c
@@ -80,7 +80,7 @@ anyptr p; {
 			return 1;
 		else if (type == STRING)
 			*(char **)p = arg_list[argnum].string;
-		else 
+		else
 			*(int *)p = arg_list[argnum].integer;
 	} else {
 		arg_list[argcnt].type = type;
@@ -212,7 +212,7 @@ static int termcap;
 (UW)	%-x	subtract parameter FROM the character x and output it as a char
 (UW)	%ax	add the character x to parameter
 (GNU)	%a[+*-/=][cp]x
-		GNU arithmetic. 
+		GNU arithmetic.
 (UW)	%sx	subtract parameter FROM the character x
 	%>xy	if parameter > character x then add character y to parameter
 	%B	convert to BCD (parameter = (parameter/10)*16 + parameter%16)
@@ -325,7 +325,7 @@ va_dcl {
 				}
 				;/* FALLTHROUGH */
 			case 'C':
-				if (*sp == 'C') { 
+				if (*sp == 'C') {
 					if (getarg(termcap - 1, INTEGER, &i))
 						return OOPS;
 					if (i >= 96) {
@@ -419,11 +419,11 @@ va_dcl {
 					return OOPS;
 				;/* FALLTHROUGH */
 			case '.':
-				if (termcap && fmt == NULL) 
+				if (termcap && fmt == NULL)
 					fmt = "%c";
 				;/* FALLTHROUGH */
 			case 'd':
-				if (termcap && fmt == NULL) 
+				if (termcap && fmt == NULL)
 					fmt = "%d";
 				;/* FALLTHROUGH */
 			case '2':
@@ -431,7 +431,7 @@ va_dcl {
 					fmt = "%02d";
 				;/* FALLTHROUGH */
 			case '3':
-				if (termcap && fmt == NULL) 
+				if (termcap && fmt == NULL)
 					fmt = "%03d";
 				;/* FALLTHROUGH */
 			case ':': case ' ': case '#': case 'u':
@@ -475,7 +475,7 @@ va_dcl {
 				sp++;
 				fmt = sbuf;
 				while(*fmt != '\0') {
-					if (*fmt == '$') 
+					if (*fmt == '$')
 						*dp++ = '\\';
 					*dp++ = *fmt++;
 				}
diff --git a/lib/libmytinfo/tputs.c b/lib/libmytinfo/tputs.c
index efdda8a..840b3c8 100644
--- a/lib/libmytinfo/tputs.c
+++ b/lib/libmytinfo/tputs.c
@@ -59,7 +59,7 @@ register int (*outc)();
 	/* some programmes expect this behaviour from tputs */
 	if (sp == NULL) {
 #ifdef DEBUG
-		fprintf(stderr, "tputs: NULL\n");	
+		fprintf(stderr, "tputs: NULL\n");
 #endif
 		return 0;
 	}
@@ -181,7 +181,7 @@ register int (*outc)();
 #endif
 			if (cur_term->pad || must_pad) {
 				cnt = ((long) l * cur_term->baudrate
-				       * (multiply_pad ? count : 1) 
+				       * (multiply_pad ? count : 1)
 				       + (10000L * BITSPERCHAR / 2L))
 				      / (10000L * BITSPERCHAR);
 #ifdef TEST
@@ -247,7 +247,7 @@ char **argv; {
 	test_term.baudrate = 1200;
 	test_term.pad = 0;
 	test_term.padch = 0;
-	if (argc > 1) 
+	if (argc > 1)
 		test_term.baudrate = atoi(argv[1]);
 	if (argc > 2)
 		test_term.padch = argv[2][0];
diff --git a/lib/libmytinfo/tty.c b/lib/libmytinfo/tty.c
index 640fb47..2ba2a7c 100644
--- a/lib/libmytinfo/tty.c
+++ b/lib/libmytinfo/tty.c
@@ -70,7 +70,7 @@ _lit_output() {
 	if (tcgetattr(cur_term->fd, &old) == -1)
 		return 0;
 #endif
-	if (!(old.c_oflag & OPOST) || !(old.c_oflag & ONLCR)) 
+	if (!(old.c_oflag & OPOST) || !(old.c_oflag & ONLCR))
 		return 0;
 	memcpy((anyptr)&tmp, (anyptr)&old, sizeof(old));
 	tmp.c_oflag &= ~OPOST;
@@ -90,7 +90,7 @@ _norm_output() {
 	tcsetattr(cur_term->fd, TCSADRAIN, &old);
 #endif
 }
-	
+
 int
 _check_tty() {
 	if ((cur_term->prog_mode.c_iflag & IXON) && cur_term->xon)
@@ -245,7 +245,7 @@ _norm_output() {
 	ioctl(cur_term->fd, TIOCSETP, &old);
 }
 
-#endif 
+#endif
 
 int
 _check_tty() {