From 20b85c03e751b4876fa3c92040464e483172b746 Mon Sep 17 00:00:00 2001
From: Jannis Hoffmann <jannis@fehcom.de>
Date: Wed, 3 Jul 2024 19:03:11 +0200
Subject: manual format adjustment

---
 src/qmail-pop3d.c | 19 ++++++++++++++++---
 1 file changed, 16 insertions(+), 3 deletions(-)

(limited to 'src/qmail-pop3d.c')

diff --git a/src/qmail-pop3d.c b/src/qmail-pop3d.c
index bd46d7b..795bedc 100644
--- a/src/qmail-pop3d.c
+++ b/src/qmail-pop3d.c
@@ -2,6 +2,8 @@
 #include <sys/types.h>
 #include <unistd.h>
 
+#include <stdio.h>
+
 #include "alloc.h"
 #include "buffer.h"
 #include "exit.h"
@@ -21,8 +23,6 @@
 #define FDIN  0
 #define FDOUT 1
 
-int rename(const char *, const char *);  // stdio.h
-
 void die()
 {
   _exit(0);
@@ -54,14 +54,17 @@ void out(char *buf, int len)
 {
   buffer_put(&bo, buf, len);
 }
+
 void outs(char *s)
 {
   buffer_puts(&bo, s);
 }
+
 void flush()
 {
   buffer_flush(&bo);
 }
+
 void err(char *s)
 {
   outs("-ERR ");
@@ -75,11 +78,13 @@ void die_nomem()
   err("out of memory");
   die();
 }
+
 void die_nomaildir()
 {
   err("this user has no $HOME/Maildir");
   die();
 }
+
 void die_scan()
 {
   err("unable to scan $HOME/Maildir");
@@ -90,26 +95,32 @@ void err_syntax()
 {
   err("syntax error");
 }
+
 void err_unimpl()
 {
   err("unimplemented");
 }
+
 void err_deleted()
 {
   err("already deleted");
 }
+
 void err_nozero()
 {
   err("messages are counted from 1");
 }
+
 void err_toobig()
 {
   err("not that many messages");
 }
+
 void err_nosuch()
 {
   err("unable to open that message");
 }
+
 void err_nounlink()
 {
   err("unable to unlink all deleted messages");
@@ -233,7 +244,7 @@ void pop3_quit()
 {
   int i;
 
-  for (i = 0; i < numm; ++i)
+  for (i = 0; i < numm; ++i) {
     if (m[i].flagdeleted) {
       if (unlink(m[i].fn) == -1) err_nounlink();
     } else {
@@ -245,6 +256,7 @@ void pop3_quit()
         rename(m[i].fn, line.s); /* if it fails, bummer */
       }
     }
+  }
   okay();
   die();
 }
@@ -318,6 +330,7 @@ void pop3_uidl(char *arg)
 {
   dolisting(arg, 1);
 }
+
 void pop3_list(char *arg)
 {
   dolisting(arg, 0);
-- 
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