commit 596bc096b02ef94efe3d73bb747c6ab0368f63bf
from: Alexander Barton <alex@barton.de>
date: Sun Oct 24 19:48:32 2010 UTC

Make sourcecode compatible with ansi2knr again

This allows to compile ngIRCd using a pre-ANSI K&R C compiler again:
all source files are automatically converted by the included ansi2knr
program (of GNU automake/autoconf) before compiling them with the
K&R C compiler, but a few coding standards must be met.

Tested on Apple A/UX 3.x.
Regression testing on Linux and Mac OS X.

commit - 5700329f8c7dda39610f5836d641f4cea6912197
commit + 596bc096b02ef94efe3d73bb747c6ab0368f63bf
blob - 4582e2a533eca80c7948d0ca00db3fc5106348d8
blob + 54a970362e5084e0193a6ea21519213dcd41038b
--- src/ipaddr/ng_ipaddr.h
+++ src/ipaddr/ng_ipaddr.h
@@ -103,8 +103,11 @@ GLOBAL const char *ng_ipaddr_tostr PARAMS((const ng_ip
 /* convert struct sockaddr to string. dest must be NG_INET_ADDRSTRLEN bytes long */
 GLOBAL bool ng_ipaddr_tostr_r PARAMS((const ng_ipaddr_t *addr, char *dest));
 #else
-static inline const char *
-ng_ipaddr_tostr(const ng_ipaddr_t *addr) { return inet_ntoa(addr->sin4.sin_addr); }
+static inline const char*
+ng_ipaddr_tostr(const ng_ipaddr_t *addr)
+{
+	return inet_ntoa(addr->sin4.sin_addr);
+}
 
 static inline bool
 ng_ipaddr_tostr_r(const ng_ipaddr_t *addr, char *d)
blob - 033478356ea2e9ddadc963fc2493476ad0b86810
blob + 739c5ea5f77e64a95c8e4bc25dd9bfa8aed0f35b
--- src/ngircd/client.c
+++ src/ngircd/client.c
@@ -363,7 +363,8 @@ Client_SetUser( CLIENT *Client, const char *User, bool
  * @param User User name to set.
  */
 GLOBAL void
-Client_SetOrigUser(CLIENT UNUSED *Client, const char UNUSED *User) {
+Client_SetOrigUser(CLIENT UNUSED *Client, const char UNUSED *User)
+{
 	assert(Client != NULL);
 	assert(User != NULL);
 
blob - e88d3e89886d3cd88681753df8b157410da3639f
blob + cdb996828c4b0e68dd8e0f8ce01823e254bda953
--- src/ngircd/conf-ssl.h
+++ src/ngircd/conf-ssl.h
@@ -39,7 +39,8 @@ bool
 ConnSSL_InitLibrary(void);
 #else
 static inline bool
-ConnSSL_InitLibrary(void) { return true; }
+ConnSSL_InitLibrary(void)
+{ return true; }
 #endif /* SSL_SUPPORT */
 
 #endif /* conf_ssl_h */
blob - f8b470fa13e8e349ff54a84461783ef8afd7b551
blob + 4804f2bb378b8e8b5578580e5119ecea6818103d
--- src/ngircd/conf.c
+++ src/ngircd/conf.c
@@ -844,7 +844,8 @@ Check_ArgIsTrue( const char *Arg )
 } /* Check_ArgIsTrue */
 
 
-static unsigned int Handle_MaxNickLength(int Line, const char *Arg)
+static unsigned int
+Handle_MaxNickLength(int Line, const char *Arg)
 {
 	unsigned new;
 
blob - d74f2511e4414e97a38a9d4f4a45fa9cdd518b58
blob + bbb186e9b19d60186593db1084e8d6a5d88fede0
--- src/ngircd/conn.c
+++ src/ngircd/conn.c
@@ -681,9 +681,11 @@ SSL_WantWrite(const CONNECTION *c)
 }
 #else
 static inline bool
-SSL_WantRead(UNUSED const CONNECTION *c) { return false; }
+SSL_WantRead(UNUSED const CONNECTION *c)
+{ return false; }
 static inline bool
-SSL_WantWrite(UNUSED const CONNECTION *c) { return false; }
+SSL_WantWrite(UNUSED const CONNECTION *c)
+{ return false; }
 #endif
 
 
blob - 1e938ada5578794f065ad81ffa130d507937184d
blob + 280c61bb8dea77b0b39070607ebecc91fa30ec13
--- src/ngircd/conn.h
+++ src/ngircd/conn.h
@@ -122,7 +122,9 @@ GLOBAL PROC_STAT* Conn_GetProcStat PARAMS((CONN_ID i))
 GLOBAL bool Conn_GetCipherInfo PARAMS((CONN_ID Idx, char *buf, size_t len));
 GLOBAL bool Conn_UsesSSL PARAMS((CONN_ID Idx));
 #else
-static inline bool Conn_UsesSSL(UNUSED CONN_ID Idx) { return false; }
+static inline bool
+Conn_UsesSSL(UNUSED CONN_ID Idx)
+{ return false; }
 #endif
 
 GLOBAL long Conn_Count PARAMS((void));
blob - 411b383ef3ed6393d63b5417e2f851119f1f008f
blob + d13a5e25b0b2dec413198e7feb494ca0cd2e14aa
--- src/ngircd/io.c
+++ src/ngircd/io.c
@@ -115,7 +115,7 @@ static fd_set writers;
  * the largest fd registered, plus one.
  */
 static int select_maxfd;
-static int io_dispatch_select(struct timeval *tv);
+static int io_dispatch_select PARAMS((struct timeval *tv));
 
 #ifndef IO_USE_EPOLL
 #define io_masterfd -1
@@ -127,12 +127,15 @@ static array io_events;
 static void io_docallback PARAMS((int fd, short what));
 
 #ifdef DEBUG_IO
-static void io_debug(const char *s, int fd, int what)
+static void
+io_debug(const char *s, int fd, int what)
 {
 	Log(LOG_DEBUG, "%s: %d, %d\n", s, fd, what);
 }
 #else
-static inline void io_debug(const char UNUSED *s,int UNUSED a, int UNUSED b) {/*NOTHING*/}
+static inline void
+io_debug(const char UNUSED *s,int UNUSED a, int UNUSED b)
+{ /* NOTHING */ }
 #endif
 
 static io_event *
@@ -227,8 +230,12 @@ io_library_init_devpoll(unsigned int eventsize)
 		eventsize, io_masterfd);
 }
 #else
-static inline void io_close_devpoll(int UNUSED x) {/* NOTHING */}
-static inline void io_library_init_devpoll(unsigned int UNUSED ev) {/*NOTHING*/}
+static inline void
+io_close_devpoll(int UNUSED x)
+{ /* NOTHING */ }
+static inline void
+io_library_init_devpoll(unsigned int UNUSED ev)
+{ /* NOTHING */ }
 #endif
 
 
@@ -331,8 +338,12 @@ io_library_init_poll(unsigned int eventsize)
 	}
 }
 #else
-static inline void io_close_poll(int UNUSED x) {/* NOTHING */}
-static inline void io_library_init_poll(unsigned int UNUSED ev) {/*NOTHING*/}
+static inline void
+io_close_poll(int UNUSED x)
+{ /* NOTHING */ }
+static inline void
+io_library_init_poll(unsigned int UNUSED ev)
+{ /* NOTHING */ }
 #endif
 
 
@@ -340,11 +351,15 @@ static inline void io_library_init_poll(unsigned int U
 static int
 io_dispatch_select(struct timeval *tv)
 {
-	fd_set readers_tmp = readers;
-	fd_set writers_tmp = writers;
+	fd_set readers_tmp;
+	fd_set writers_tmp;
 	short what;
 	int ret, i;
 	int fds_ready;
+
+	readers_tmp = readers;
+	writers_tmp = writers;
+
 	ret = select(select_maxfd + 1, &readers_tmp, &writers_tmp, NULL, tv);
 	if (ret <= 0)
 		return ret;
@@ -418,8 +433,12 @@ io_close_select(int fd)
 	}
 }
 #else
-static inline void io_library_init_select(int UNUSED x) {/* NOTHING */}
-static inline void io_close_select(int UNUSED x) {/* NOTHING */}
+static inline void
+io_library_init_select(int UNUSED x)
+{ /* NOTHING */ }
+static inline void
+io_close_select(int UNUSED x)
+{ /* NOTHING */ }
 #endif /* SELECT */
 
 
@@ -494,7 +513,9 @@ io_library_init_epoll(unsigned int eventsize)
 #endif
 }
 #else
-static inline void io_library_init_epoll(unsigned int UNUSED ev) {/* NOTHING */}
+static inline void
+io_library_init_epoll(unsigned int UNUSED ev)
+{ /* NOTHING */ }
 #endif /* IO_USE_EPOLL */
 
 
@@ -620,7 +641,9 @@ io_library_init_kqueue(unsigned int eventsize)
 		library_initialized = true;
 }
 #else
-static inline void io_library_init_kqueue(unsigned int UNUSED ev) {/* NOTHING */}
+static inline void
+io_library_init_kqueue(unsigned int UNUSED ev)
+{ /* NOTHING */ }
 #endif
 
 
blob - 8f86e805315f4294dc4a6583d8a2150fd51691aa
blob + 638a8e92f9156be6a453af1ae07224426040ecb3
--- src/ngircd/irc-info.c
+++ src/ngircd/irc-info.c
@@ -1239,7 +1239,9 @@ static bool Show_MOTD_SSLInfo(CLIENT *Client)
 	return ret;
 }
 #else
-static inline bool Show_MOTD_SSLInfo(UNUSED CLIENT *c) { return true; }
+static inline bool
+Show_MOTD_SSLInfo(UNUSED CLIENT *c)
+{ return true; }
 #endif
 
 GLOBAL bool
blob - 9bc3a87a07e3a1fd91e960505d5e783e1c90f76a
blob + 5839c19498cde0d8b9939d449bc947537eb678cf
--- src/ngircd/resolve.c
+++ src/ngircd/resolve.c
@@ -344,15 +344,15 @@ Addr_in_list(const array *resolved_addr, const ng_ipad
 static void
 Log_Forgery_NoIP(const char *ip, const char *host)
 {
-	Log_Subprocess(LOG_WARNING, "Possible forgery: %s resolved to %s "
-		"(which has no ip address)", ip, host);
+	Log_Subprocess(LOG_WARNING,
+		"Possible forgery: %s resolved to %s (which has no ip address)", ip, host);
 }
 
 static void
 Log_Forgery_WrongIP(const char *ip, const char *host)
 {
-	Log_Subprocess(LOG_WARNING,"Possible forgery: %s resolved to %s "
-		"(which points to different address)", ip, host);
+	Log_Subprocess(LOG_WARNING,
+		"Possible forgery: %s resolved to %s (which points to different address)", ip, host);
 }
 
 
blob - 9e2907494b4c9402a79d7b2b1792f5bc3003a590
blob + dbdb49a2d9904d97d1fe7369c95b56780ac6da8d
--- src/tool/tool.c
+++ src/tool/tool.c
@@ -186,8 +186,8 @@ CODE facilitynames[] = {
 #endif
 
 
-GLOBAL const char
-*ngt_SyslogFacilityName(int Facility)
+GLOBAL const char*
+ngt_SyslogFacilityName(int Facility)
 {
 	int i = 0;
 	while(facilitynames[i].c_name) {