Update.

1999-12-03  Andreas Jaeger  <aj@suse.de>

	* nss/getXXbyYY.c: Include <resolv.h>
	(FUNCTION_NAME): Use res_ninit instead of res_init.

	* nss/getXXbyYY_r.c [NEED__RES]: Include <resolv.h> for _res
	declaration and prototypes.
	Remove extra _res declaration.
	(INTERNAL): Use thread aware res_ninit function.

	* inet/gethstbyad_r.c: Include <resolv.h>.

	* resolv/res_data.c: Update from Bind 8.2.2-P5.  Moved res_init to
	res_libc.c.  Disabled unneeded functions.

	* resolv/res_libc.c: New file.

	* Versions.def: Add version GLIBC_2.2 for libpthread.
	Add versions GLIBC_2.1 and GLIBC_2.2 for libresolv.

	* include/resolv.h: Add internal interfaces.

	* resolv/Makefile (routines): Add new files.
	(libresolv-routines): Likewise.
	(distribute): Likewise.

	* resolv/gethnamaddr.c: Use thread safe resolver functions.
	* resolv/nss_dns/dns-host.c: Likewise.
	* resolv/nss_dns/dns-network.c: Likewise.

	* resolv/arpa/nameser.h: Update from Bind 8.2.2-P5.
	* resolv/nsap_addr.c: Likewise.
	* resolv/res_comp.c: Likewise.
	* resolv/res_debug.c: Likewise.
	* resolv/res_init.c: Likewise.
	* resolv/res_mkquery.c: Likewise.
	* resolv/res_query.c: Likewise.
	* resolv/res_send.c: Likewise.
	* resolv/resolv.h: Likewise.

	* resolv/Versions: Add __res_state and __res_ninit with version
	GLIBC_2.2 to libc.
	Add new interfaces with version GLIBC_2.2 to libresolv.

	* resolv/Banner: Update.

	* include/arpa/nameser_compat.h: New file.

	* resolv/ns_name.c: New file from Bind 8.2.2-P5.
	* resolv/ns_netint.c: Likewise.
	* resolv/ns_parse.c: Likewise.
	* resolv/ns_print.c: Likewise.
	* resolv/ns_samedomain.c: Likewise.
	* resolv/ns_ttl.c: Likewise.
	* resolv/arpa/nameser_compat.h: Likewise.
	* resolv/res_debug.h: Likewise.

	Some patches are based on work done by Adam D. Bradley
	<artdodge@cs.bu.edu>.

	* sysdeps/unix/sysv/linux/configure.in: Remove check for ldconfig,
	set always use_ldconfig instead.

1 files changed, 7 insertions, 27 deletions

diff --git a/resolv/nsap_addr.c b/resolv/nsap_addr.c
index 53a19d5..c1c9a61 100644
--- a/resolv/nsap_addr.c
+++ b/resolv/nsap_addr.c
@@ -28,31 +28,14 @@ static char rcsid[] = "$Id$";
 #include <ctype.h>
 #include <resolv.h>
 
-#include "../conf/portability.h"
-
-#if !defined(isxdigit)	/* XXX - could be a function */
-static int
-isxdigit(c)
-	register int c;
-{
-	return ((c >= '0') && (c <= '9')) || ((c >= 'A') && (c <= 'F'));
-}
-#endif
-
 static char
-xtob(c)
-	register int c;
-{
+xtob(int c) {
 	return (c - (((c >= '0') && (c <= '9')) ? '0' : '7'));
 }
 
 u_int
-inet_nsap_addr(ascii, binary, maxlen)
-	const char *ascii;
-	u_char *binary;
-	int maxlen;
-{
-	register u_char c, nib;
+inet_nsap_addr(const char *ascii, u_char *binary, int maxlen) {
+	u_char c, nib;
 	u_int len = 0;
 
 	while ((c = *ascii++) != '\0' && (int) len < maxlen) {
@@ -63,7 +46,8 @@ inet_nsap_addr(ascii, binary, maxlen)
 		c = toupper(c);
 		if (isxdigit(c)) {
 			nib = xtob(c);
-			if ((c = *ascii++)) {
+			c = *ascii++;
+			if (c != '\0') {
 				c = toupper(c);
 				if (isxdigit(c)) {
 					*binary++ = (nib << 4) | xtob(c);
@@ -81,12 +65,8 @@ inet_nsap_addr(ascii, binary, maxlen)
 }
 
 char *
-inet_nsap_ntoa(binlen, binary, ascii)
-	int binlen;
-	register const u_char *binary;
-	register char *ascii;
-{
-	register int nib;
+inet_nsap_ntoa(int binlen, const u_char *binary, char *ascii) {
+	int nib;
 	int i;
 	static char tmpbuf[255*3];
 	char *start;