drop support for pre ISO-C compilers

This drops __signed, __volatile, and __const.  Only the latter was
used in the code base, and for uClibc, not consistently.  Much of
the code used plain "const" which meant "__const" was useless.

Really, the point of this is to stay in sync with what glibc did.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>

6 files changed, 38 insertions, 38 deletions

diff --git a/include/rpc/auth.h b/include/rpc/auth.h
index e2c7987dc..70066fe52 100644
--- a/include/rpc/auth.h
+++ b/include/rpc/auth.h
@@ -193,11 +193,11 @@ extern AUTH *authdes_pk_create (const char *, netobj *, u_int,
  *
  */
 extern int getnetname (char *) __THROW;
-extern int host2netname (char *, __const char *, __const char *) __THROW;
-extern int user2netname (char *, __const uid_t, __const char *) __THROW;
-extern int netname2user (__const char *, uid_t *, gid_t *, int *, gid_t *)
+extern int host2netname (char *, const char *, const char *) __THROW;
+extern int user2netname (char *, const uid_t, const char *) __THROW;
+extern int netname2user (const char *, uid_t *, gid_t *, int *, gid_t *)
      __THROW;
-extern int netname2host (__const char *, char *, __const int) __THROW;
+extern int netname2host (const char *, char *, const int) __THROW;
 
 /*
  *
diff --git a/include/rpc/auth_des.h b/include/rpc/auth_des.h
index 6bd5bdeb6..bcd96e424 100644
--- a/include/rpc/auth_des.h
+++ b/include/rpc/auth_des.h
@@ -88,22 +88,22 @@ struct authdes_verf
 #define adv_nickname   adv_int_u
 
 /* Map a des credential into a unix cred. */
-extern int authdes_getucred (__const struct authdes_cred * __adc,
+extern int authdes_getucred (const struct authdes_cred * __adc,
 			     uid_t * __uid, gid_t * __gid,
 			     short *__grouplen, gid_t * __groups) __THROW;
 
 /* Get the public key for NAME and place it in KEY.  NAME can only be
    up to MAXNETNAMELEN bytes long and the destination buffer KEY should
    have HEXKEYBYTES + 1 bytes long to fit all characters from the key.  */
-extern int getpublickey (__const char *__name, char *__key) __THROW;
+extern int getpublickey (const char *__name, char *__key) __THROW;
 
 /* Get the secret key for NAME and place it in KEY.  PASSWD is used to
    decrypt the encrypted key stored in the database.  NAME can only be
    up to MAXNETNAMELEN bytes long and the destination buffer KEY
    should have HEXKEYBYTES + 1 bytes long to fit all characters from
    the key.  */
-extern int getsecretkey (__const char *__name, char *__key,
-			 __const char *__passwd) __THROW;
+extern int getsecretkey (const char *__name, char *__key,
+			 const char *__passwd) __THROW;
 #endif
 
 extern int rtime (struct sockaddr_in *__addrp, struct rpc_timeval *__timep,
diff --git a/include/rpc/clnt.h b/include/rpc/clnt.h
index 608c7e7d3..32da6b4e5 100644
--- a/include/rpc/clnt.h
+++ b/include/rpc/clnt.h
@@ -281,7 +281,7 @@ struct CLIENT {
  *	u_long prog;
  *	u_long vers;
  */
-extern CLIENT *clntraw_create (__const u_long __prog, __const u_long __vers)
+extern CLIENT *clntraw_create (const u_long __prog, const u_long __vers)
      __THROW;
 
 
@@ -295,8 +295,8 @@ extern CLIENT *clntraw_create (__const u_long __prog, __const u_long __vers)
  *	u_ong vers;	-- version number
  *	char *prot;	-- protocol
  */
-extern CLIENT *clnt_create (__const char *__host, __const u_long __prog,
-			    __const u_long __vers, __const char *__prot)
+extern CLIENT *clnt_create (const char *__host, const u_long __prog,
+			    const u_long __vers, const char *__prot)
      __THROW;
 
 
@@ -365,18 +365,18 @@ extern CLIENT *clntunix_create  (struct sockaddr_un *__raddr, u_long __program,
 libc_hidden_proto(clntunix_create)
 
 
-extern int callrpc (__const char *__host, __const u_long __prognum,
-		    __const u_long __versnum, __const u_long __procnum,
-		    __const xdrproc_t __inproc, __const char *__in,
-		    __const xdrproc_t __outproc, char *__out) __THROW;
+extern int callrpc (const char *__host, const u_long __prognum,
+		    const u_long __versnum, const u_long __procnum,
+		    const xdrproc_t __inproc, const char *__in,
+		    const xdrproc_t __outproc, char *__out) __THROW;
 extern int _rpc_dtablesize (void) __THROW;
 libc_hidden_proto(_rpc_dtablesize)
 
 /*
  * Print why creation failed
  */
-extern void clnt_pcreateerror (__const char *__msg);	/* stderr */
-extern char *clnt_spcreateerror(__const char *__msg) __THROW;	/* string */
+extern void clnt_pcreateerror (const char *__msg);	/* stderr */
+extern char *clnt_spcreateerror(const char *__msg) __THROW;	/* string */
 libc_hidden_proto(clnt_spcreateerror)
 
 /*
@@ -387,10 +387,10 @@ extern void clnt_perrno (enum clnt_stat __num);		/* stderr */
 /*
  * Print an English error message, given the client error code
  */
-extern void clnt_perror (CLIENT *__clnt, __const char *__msg);
+extern void clnt_perror (CLIENT *__clnt, const char *__msg);
 							/* stderr */
 libc_hidden_proto(clnt_perror)
-extern char *clnt_sperror (CLIENT *__clnt, __const char *__msg) __THROW;
+extern char *clnt_sperror (CLIENT *__clnt, const char *__msg) __THROW;
 							/* string */
 libc_hidden_proto(clnt_sperror)
 
@@ -416,7 +416,7 @@ libc_hidden_proto(clnt_sperrno)
 /*
  * get the port number on the host for the rpc program,version and proto
  */
-extern int getrpcport (__const char * __host, u_long __prognum,
+extern int getrpcport (const char * __host, u_long __prognum,
 		       u_long __versnum, u_int proto) __THROW;
 
 /*
diff --git a/include/rpc/netdb.h b/include/rpc/netdb.h
index e9a6565ad..764b8cf1a 100644
--- a/include/rpc/netdb.h
+++ b/include/rpc/netdb.h
@@ -54,7 +54,7 @@ extern void setrpcent (int __stayopen) __THROW;
 libc_hidden_proto(setrpcent)
 extern void endrpcent (void) __THROW;
 libc_hidden_proto(endrpcent)
-extern struct rpcent *getrpcbyname (__const char *__name) __THROW;
+extern struct rpcent *getrpcbyname (const char *__name) __THROW;
 libc_hidden_proto(getrpcbyname)
 extern struct rpcent *getrpcbynumber (int __number) __THROW;
 libc_hidden_proto(getrpcbynumber)
@@ -62,7 +62,7 @@ extern struct rpcent *getrpcent (void) __THROW;
 libc_hidden_proto(getrpcent)
 
 #if defined __USE_MISC && defined __UCLIBC_HAS_REENTRANT_RPC__
-extern int getrpcbyname_r (__const char *__name, struct rpcent *__result_buf,
+extern int getrpcbyname_r (const char *__name, struct rpcent *__result_buf,
 			   char *__buffer, size_t __buflen,
 			   struct rpcent **__result) __THROW;
 
diff --git a/include/rpc/pmap_clnt.h b/include/rpc/pmap_clnt.h
index f5e825d67..936516af7 100644
--- a/include/rpc/pmap_clnt.h
+++ b/include/rpc/pmap_clnt.h
@@ -69,30 +69,30 @@ typedef bool_t (*resultproc_t) (caddr_t resp, struct sockaddr_in *raddr);
  *		address if the responder to the broadcast.
  */
 
-extern bool_t pmap_set (__const u_long __program, __const u_long __vers,
+extern bool_t pmap_set (const u_long __program, const u_long __vers,
 			int __protocol, u_short __port) __THROW;
 libc_hidden_proto(pmap_set)
-extern bool_t pmap_unset (__const u_long __program, __const u_long __vers)
+extern bool_t pmap_unset (const u_long __program, const u_long __vers)
      __THROW;
 libc_hidden_proto(pmap_unset)
 extern struct pmaplist *pmap_getmaps (struct sockaddr_in *__address) __THROW;
 extern enum clnt_stat pmap_rmtcall (struct sockaddr_in *__addr,
-				    __const u_long __prog,
-				    __const u_long __vers,
-				    __const u_long __proc,
+				    const u_long __prog,
+				    const u_long __vers,
+				    const u_long __proc,
 				    xdrproc_t __xdrargs,
 				    caddr_t __argsp, xdrproc_t __xdrres,
 				    caddr_t __resp, struct timeval __tout,
 				    u_long *__port_ptr) __THROW;
-extern enum clnt_stat clnt_broadcast (__const u_long __prog,
-				      __const u_long __vers,
-				      __const u_long __proc, xdrproc_t __xargs,
+extern enum clnt_stat clnt_broadcast (const u_long __prog,
+				      const u_long __vers,
+				      const u_long __proc, xdrproc_t __xargs,
 				      caddr_t __argsp, xdrproc_t __xresults,
 				      caddr_t __resultsp,
 				      resultproc_t __eachresult) __THROW;
 extern u_short pmap_getport (struct sockaddr_in *__address,
-			     __const u_long __program,
-			     __const u_long __version, u_int __protocol)
+			     const u_long __program,
+			     const u_long __version, u_int __protocol)
      __THROW;
 libc_hidden_proto(pmap_getport)
 
diff --git a/include/rpc/xdr.h b/include/rpc/xdr.h
index f4756acd0..a424153b6 100644
--- a/include/rpc/xdr.h
+++ b/include/rpc/xdr.h
@@ -120,13 +120,13 @@ struct XDR
       {
 	bool_t (*x_getlong) (XDR *__xdrs, long *__lp);
 	/* get a long from underlying stream */
-	bool_t (*x_putlong) (XDR *__xdrs, __const long *__lp);
+	bool_t (*x_putlong) (XDR *__xdrs, const long *__lp);
 	/* put a long to " */
 	bool_t (*x_getbytes) (XDR *__xdrs, caddr_t __addr, u_int __len);
 	/* get some bytes from " */
-	bool_t (*x_putbytes) (XDR *__xdrs, __const char *__addr, u_int __len);
+	bool_t (*x_putbytes) (XDR *__xdrs, const char *__addr, u_int __len);
 	/* put some bytes to " */
-	u_int (*x_getpostn) (__const XDR *__xdrs);
+	u_int (*x_getpostn) (const XDR *__xdrs);
 	/* returns bytes off from beginning */
 	bool_t (*x_setpostn) (XDR *__xdrs, u_int __pos);
 	/* lets you reposition the stream */
@@ -136,7 +136,7 @@ struct XDR
 	/* free privates of this xdr_stream */
 	bool_t (*x_getint32) (XDR *__xdrs, int32_t *__ip);
 	/* get a int from underlying stream */
-	bool_t (*x_putint32) (XDR *__xdrs, __const int32_t *__ip);
+	bool_t (*x_putint32) (XDR *__xdrs, const int32_t *__ip);
 	/* put a int to " */
       }
      *x_ops;
@@ -334,7 +334,7 @@ libc_hidden_proto(xdr_opaque)
 extern bool_t xdr_string (XDR *__xdrs, char **__cpp, u_int __maxsize) __THROW;
 libc_hidden_proto(xdr_string)
 extern bool_t xdr_union (XDR *__xdrs, enum_t *__dscmp, char *__unp,
-			 __const struct xdr_discrim *__choices,
+			 const struct xdr_discrim *__choices,
 			 xdrproc_t dfault) __THROW;
 libc_hidden_proto(xdr_union)
 extern bool_t xdr_char (XDR *__xdrs, char *__cp) __THROW;
@@ -370,7 +370,7 @@ extern bool_t xdr_netobj (XDR *__xdrs, struct netobj *__np) __THROW;
  */
 
 /* XDR using memory buffers */
-extern void xdrmem_create (XDR *__xdrs, __const caddr_t __addr,
+extern void xdrmem_create (XDR *__xdrs, const caddr_t __addr,
 			   u_int __size, enum xdr_op __xop) __THROW;
 libc_hidden_proto(xdrmem_create)