7 files changed, 21 insertions, 24 deletions

diff --git a/src/cmd/acme/mail/dat.h b/src/cmd/acme/mail/dat.h
index a7ac6a0b..66bb3a5d 100644
--- a/src/cmd/acme/mail/dat.h
+++ b/src/cmd/acme/mail/dat.h
@@ -178,4 +178,3 @@ extern	int		shortmenu;
 
 extern	CFsys	*mailfs;
 extern	CFsys	*acmefs;
-
diff --git a/src/cmd/acme/mail/html.c b/src/cmd/acme/mail/html.c
index e3a956b0..e193fc4d 100644
--- a/src/cmd/acme/mail/html.c
+++ b/src/cmd/acme/mail/html.c
@@ -67,7 +67,7 @@ char*
 readbody(char *type, char *dir, int *np)
 {
 	char *body;
-	
+
 	body = readfile(dir, "body", np);
 	if(body != nil && strcmp(type, "text/html") == 0)
 		return formathtml(body, np);
diff --git a/src/cmd/acme/mail/mail.c b/src/cmd/acme/mail/mail.c
index d79721f8..e1047bb8 100644
--- a/src/cmd/acme/mail/mail.c
+++ b/src/cmd/acme/mail/mail.c
@@ -558,16 +558,16 @@ mainctl(void *v)
 		Unknown:
 			print("unknown message %c%c\n", e->c1, e->c2);
 			break;
-	
+
 		case 'E':	/* write to body; can't affect us */
 			break;
-	
+
 		case 'F':	/* generated by our actions; ignore */
 			break;
-	
+
 		case 'K':	/* type away; we don't care */
 			break;
-	
+
 		case 'M':
 			switch(e->c2){
 			case 'x':
@@ -597,7 +597,7 @@ mainctl(void *v)
 				if(na)
 					free(s);
 				break;
-	
+
 			case 'l':
 			case 'L':
 				buf = nil;
@@ -628,17 +628,16 @@ mainctl(void *v)
 					winwriteevent(w, e);
 				free(buf);
 				break;
-	
+
 			case 'I':	/* modify away; we don't care */
 			case 'D':
 			case 'd':
 			case 'i':
 				break;
-	
+
 			default:
 				goto Unknown;
 			}
 		}
 	}
 }
-
diff --git a/src/cmd/acme/mail/mesg.c b/src/cmd/acme/mail/mesg.c
index 9bfe10e1..739ce10a 100644
--- a/src/cmd/acme/mail/mesg.c
+++ b/src/cmd/acme/mail/mesg.c
@@ -85,7 +85,7 @@ mkaddrs(char *t, char **colon)
 	int i, nf, inquote;
 	char **f, *s;
 	Fmt fmt;
-	
+
 	inquote = 0;
 	nf = 2;
 	for(s=t; *s; s++){
@@ -127,7 +127,7 @@ loadinfo(Message *m, char *dir)
 	data = readfile(dir, "info", &n);
 	if(data == nil)
 		return 0;
-	
+
 	p = data;
 	while((s = line(p, &p)) != nil && *s != 0){
 		t = strchr(s, ' ');
@@ -282,7 +282,7 @@ mesgadd(Message *mbox, char *dir, Dir *d, char *digest)
 
 	if (m->level != 1){
 		m->recursed = 1;
-		readmbox(m, dir, m->name); 
+		readmbox(m, dir, m->name);
 	}
 	return 1;
 }
@@ -351,7 +351,7 @@ readfile(char *dir, char *name, int *np)
 		fsseek(fid, 0, 0);
 		free(d);
 		d = fsdirfstat(fid);
-	}	
+	}
 	free(file);
 	len = 0;
 	if(d != nil)
@@ -400,13 +400,13 @@ info(Message *m, int ind, int ogf)
 		i = estrdup(s);
 
 		return i;
-	} 
+	}
 
 	i = estrdup("");
 	i = eappend(i, "\t", p);
 	i = egrow(i, "\t", stripdate(m->date));
 	if(ind == 0){
-		if(strcmp(m->type, "text")!=0 && strncmp(m->type, "text/", 5)!=0 && 
+		if(strcmp(m->type, "text")!=0 && strncmp(m->type, "text/", 5)!=0 &&
 		   strncmp(m->type, "multipart/", 10)!=0)
 			i = egrow(i, "\t(", estrstrdup(m->type, ")"));
 	}else if(strncmp(m->type, "multipart/", 10) != 0)
@@ -647,7 +647,7 @@ mesgsave(Message *m, char *s, int save)
 		}
 		return 1;
 	}
-		
+
 	t = estrstrdup(mbox.name, m->name);
 	raw = readfile(t, "raw", &n);
 	unixheader = readfile(t, "unixheader", &k);
@@ -1160,7 +1160,7 @@ tokenizec(char *str, char **args, int max, char *splitc)
 
 	if(max <= 0)
 		return 0;
-		
+
 /*	if(strchr(str, ',') || strchr(str, '"') || strchr(str, '<') || strchr(str, '(')) */
 /*		splitc = ","; */
 	for(na=0; *str != '\0';str++){
diff --git a/src/cmd/acme/mail/reply.c b/src/cmd/acme/mail/reply.c
index 5dda0edc..f28cbef1 100644
--- a/src/cmd/acme/mail/reply.c
+++ b/src/cmd/acme/mail/reply.c
@@ -78,7 +78,7 @@ mkreply(Message *m, char *label, char *to, Plumbattr *attr, char *quotetext)
 	Plumbattr *a;
 
 	quotereply = (label[0] == 'Q');
-	
+
 	if(quotereply && m && m->replywinid > 0){
 		snprint(buf, sizeof buf, "%d/body", m->replywinid);
 		if((fd = fsopen(acmefs, buf, OWRITE)) != nil){
@@ -88,7 +88,7 @@ mkreply(Message *m, char *label, char *to, Plumbattr *attr, char *quotetext)
 			return;
 		}
 	}
-	
+
 	r = emalloc(sizeof(Message));
 	r->isreply = 1;
 	if(m != nil)
@@ -212,7 +212,7 @@ execproc(void *v)
 	q[0] = e->q[0];
 	q[1] = e->q[1];
 	prog = e->prog;	/* known not to be malloc'ed */
-	
+
 	fd[0] = dup(p[0], -1);
 	if(q[0])
 		fd[1] = dup(q[1], -1);
@@ -224,7 +224,7 @@ execproc(void *v)
 	free(e->argv);
 	chanfree(e->sync);
 	free(e);
-	
+
 	threadexec(nil, fd, prog, argv);
 	close(fd[0]);
 	close(fd[1]);
diff --git a/src/cmd/acme/mail/util.c b/src/cmd/acme/mail/util.c
index 888e7e72..8ac9f946 100644
--- a/src/cmd/acme/mail/util.c
+++ b/src/cmd/acme/mail/util.c
@@ -104,4 +104,3 @@ ctlprint(CFid *fd, char *fmt, ...)
 	if(n <= 0)
 		error("control file write error: %r");
 }
-
diff --git a/src/cmd/acme/mail/win.c b/src/cmd/acme/mail/win.c
index 84c9cee0..1cf776dd 100644
--- a/src/cmd/acme/mail/win.c
+++ b/src/cmd/acme/mail/win.c
@@ -196,7 +196,7 @@ wingeter(Window *w, char *buf, int *nb)
 		while(!fullrune(buf, n))
 			buf[n++] = wingetec(w);
 		chartorune(&r, buf);
-	} 
+	}
 	*nb = n;
 	return r;
 }