Update.

1998-08-18  Ulrich Drepper  <drepper@cygnus.com>

	* include/features.h: Define __USE_EXTERN_INLINES for recent
	enough gcc.
	* argp/argp.h: Define extern inline functions only if
	__USE_EXTERN_INLINES is defined.
	* libio/stdio.h: Likewise.
	* math/math.h: Likewise.
	* stdlib/stdlib.h: Likewise.
	* string/argz.h: Likewise.
	* sysdeps/generic/bits/sigset.h: Likewise.
	* sysdeps/unix/sysv/linux/bits/sigset.h: Likewise.
	* sysdeps/unix/sysv/sysv4/bits/sigset.h: Likewise.
	* sysdeps/wordsize-32/inttypes.h: Likewise.
	* sysdeps/wordsize-64/inttypes.h: Likewise.
	* wcsmbs/wchar.h: Likewise.

	* sysdeps/generic/bits/glob.c [_LIBC]: Define __stat using __xstat
	to allow compilation without optimization.

1998-08-14  Thorsten Kukuk  <kukuk@vt.uni-paderborn.de> 
 
	* nis/nss_compat/compat-grp.c: Set errno to ENOENT if we have no 
	more entries. 
	* nis/nss_compat/compat-initgroups.c: Likewise. 
	* nis/nss_compat/compat-pwd.c: Likewise. 
	* nis/nss_compat/compat-spwd.c: Likewise. 
	* nis/nss_nis/nis-alias.c: Likewise. 
	* nis/nss_nis/nis-ethers.c: Likewise. 
	* nis/nss_nis/nis-grp.c: Likewise. 
	* nis/nss_nis/nis-hosts.c: Likewise. 
	* nis/nss_nis/nis-initgroups.c: Likewise. 
	* nis/nss_nis/nis-network.c: Likewise. 
	* nis/nss_nis/nis-proto.c: Likewise. 
	* nis/nss_nis/nis-pwd.c: Likewise. 
	* nis/nss_nis/nis-rpc.c: Likewise. 
	* nis/nss_nis/nis-service.c: Likewise. 
	* nis/nss_nis/nis-spwd.c: Likewise. 
 
	* nis/rpcsvc/yp.h: Generate new without 1024 byte limits. 
 
	* nis/ypclnt.c: Try binding dir only first time, could be to old. 
 
	* nis/yp_xdr.c: Remove 1024 byte limit. 
	* nis/ypupdate_xdr.c: Likewise. 
 
	* nis/nss_nis/nis-publickey.c: Make sure, nobody could send 
	wrong data. 
 

34 files changed, 665 insertions, 779 deletions

diff --git a/ChangeLog b/ChangeLog
index 982f148016..2f51192fd7 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,52 @@
+1998-08-18  Ulrich Drepper  <drepper@cygnus.com>
+
+	* include/features.h: Define __USE_EXTERN_INLINES for recent
+	enough gcc.
+	* argp/argp.h: Define extern inline functions only if
+	__USE_EXTERN_INLINES is defined.
+	* libio/stdio.h: Likewise.
+	* math/math.h: Likewise.
+	* stdlib/stdlib.h: Likewise.
+	* string/argz.h: Likewise.
+	* sysdeps/generic/bits/sigset.h: Likewise.
+	* sysdeps/unix/sysv/linux/bits/sigset.h: Likewise.
+	* sysdeps/unix/sysv/sysv4/bits/sigset.h: Likewise.
+	* sysdeps/wordsize-32/inttypes.h: Likewise.
+	* sysdeps/wordsize-64/inttypes.h: Likewise.
+	* wcsmbs/wchar.h: Likewise.
+
+	* sysdeps/generic/bits/glob.c [_LIBC]: Define __stat using __xstat
+	to allow compilation without optimization.
+
+1998-08-14  Thorsten Kukuk  <kukuk@vt.uni-paderborn.de> 
+ 
+	* nis/nss_compat/compat-grp.c: Set errno to ENOENT if we have no 
+	more entries. 
+	* nis/nss_compat/compat-initgroups.c: Likewise. 
+	* nis/nss_compat/compat-pwd.c: Likewise. 
+	* nis/nss_compat/compat-spwd.c: Likewise. 
+	* nis/nss_nis/nis-alias.c: Likewise. 
+	* nis/nss_nis/nis-ethers.c: Likewise. 
+	* nis/nss_nis/nis-grp.c: Likewise. 
+	* nis/nss_nis/nis-hosts.c: Likewise. 
+	* nis/nss_nis/nis-initgroups.c: Likewise. 
+	* nis/nss_nis/nis-network.c: Likewise. 
+	* nis/nss_nis/nis-proto.c: Likewise. 
+	* nis/nss_nis/nis-pwd.c: Likewise. 
+	* nis/nss_nis/nis-rpc.c: Likewise. 
+	* nis/nss_nis/nis-service.c: Likewise. 
+	* nis/nss_nis/nis-spwd.c: Likewise. 
+ 
+	* nis/rpcsvc/yp.h: Generate new without 1024 byte limits. 
+ 
+	* nis/ypclnt.c: Try binding dir only first time, could be to old. 
+ 
+	* nis/yp_xdr.c: Remove 1024 byte limit. 
+	* nis/ypupdate_xdr.c: Likewise. 
+ 
+	* nis/nss_nis/nis-publickey.c: Make sure, nobody could send 
+	wrong data. 
+ 
 1998-08-18  Roland McGrath  <roland@baalperazim.frob.com>
 
 	* Rules (binaries-static, binaries-shared static pattern rules):
diff --git a/argp/argp.h b/argp/argp.h
index 780c45f69c..8b6485e80e 100644
--- a/argp/argp.h
+++ b/argp/argp.h
@@ -521,7 +521,7 @@ extern void *_argp_input __P ((__const struct argp *argp,
 extern void *__argp_input __P ((__const struct argp *argp,
 				__const struct argp_state *state));
 
-#ifdef __OPTIMIZE__
+#ifdef __USE_EXTERN_INLINES
 
 # if !_LIBC
 #  define __argp_usage argp_usage
@@ -564,7 +564,7 @@ __option_is_end (__const struct argp_option *__opt)
 #  undef __option_is_short
 #  undef __option_is_end
 # endif
-#endif /* __OPTIMIZE__ */
+#endif /* Use extern inlines.  */
 
 #ifdef  __cplusplus
 }
diff --git a/bits/sigset.h b/bits/sigset.h
index c442d53643..a57458dd28 100644
--- a/bits/sigset.h
+++ b/bits/sigset.h
@@ -38,7 +38,7 @@ typedef unsigned long int __sigset_t;
 #define _SIGSET_H_fns 1
 
 #ifndef _EXTERN_INLINE
-#define _EXTERN_INLINE extern __inline
+# define _EXTERN_INLINE extern __inline
 #endif
 
 /* Return a mask that includes SIG only.  The cast to `sigset_t' avoids
@@ -63,7 +63,8 @@ extern int __sigismember (__const __sigset_t *, int);
 extern int __sigaddset (__sigset_t *, int);
 extern int __sigdelset (__sigset_t *, int);
 
-#define __SIGSETFN(NAME, BODY, CONST)					      \
+#ifdef __USE_EXTERN_INLINES
+# define __SIGSETFN(NAME, BODY, CONST)					      \
   _EXTERN_INLINE int							      \
   NAME (CONST __sigset_t *__set, int __sig)				      \
   {									      \
@@ -75,7 +76,8 @@ __SIGSETFN (__sigismember, (*__set & __mask) ? 1 : 0, __const)
 __SIGSETFN (__sigaddset, ((*__set |= __mask), 0), )
 __SIGSETFN (__sigdelset, ((*__set &= ~__mask), 0), )
 
-#undef __SIGSETFN
+# undef __SIGSETFN
+#endif
 
 
 #endif /* ! _SIGSET_H_fns.  */
diff --git a/libio/stdio.h b/libio/stdio.h
index e7b167d848..4d01061b3e 100644
--- a/libio/stdio.h
+++ b/libio/stdio.h
@@ -279,13 +279,13 @@ extern int vsprintf __P ((char *__restrict __s,
 			  __const char *__restrict __format,
 			  _G_va_list __arg));
 
-#if defined __OPTIMIZE__ && !defined __OPTIMIZE_SIZE__
+#ifdef __USE_EXTERN_INLINES
 __STDIO_INLINE int
 vprintf (__const char *__restrict __fmt, _G_va_list __arg)
 {
   return vfprintf (stdout, __fmt, __arg);
 }
-#endif /* Optimizing.  */
+#endif /* Use extern inlines.  */
 
 #if defined __USE_BSD || defined __USE_ISOC9X || defined __USE_UNIX98
 /* Maximum chars of output to write in MAXLEN.  */
@@ -368,20 +368,20 @@ extern int getchar __P ((void));
    optimization for it.  */
 #define getc(_fp) _IO_getc (_fp)
 
-#if defined __OPTIMIZE__ && !defined __OPTIMIZE_SIZE__
+#ifdef __USE_EXTERN_INLINES
 __STDIO_INLINE int
 getchar (void)
 {
   return _IO_getc (stdin);
 }
-#endif /* Optimizing.  */
+#endif /* Use extern inlines.  */
 
 #if defined __USE_POSIX || defined __USE_MISC
 /* These are defined in POSIX.1:1996.  */
 extern int getc_unlocked __P ((FILE *__stream));
 extern int getchar_unlocked __P ((void));
 
-# ifdef __OPTIMIZE__
+# ifdef __USE_EXTERN_INLINES
 __STDIO_INLINE int
 getc_unlocked (FILE *__fp)
 {
@@ -393,7 +393,7 @@ getchar_unlocked (void)
 {
   return _IO_getc_unlocked (stdin);
 }
-# endif /* Optimizing.  */
+# endif /* Use extern inlines.  */
 #endif /* Use POSIX or MISC.  */
 
 
@@ -408,25 +408,25 @@ extern int putchar __P ((int __c));
    so we always do the optimization for it.  */
 #define putc(_ch, _fp) _IO_putc (_ch, _fp)
 
-#if defined __OPTIMIZE__ && !defined __OPTIMIZE_SIZE__
+#ifdef __USE_EXTERN_INLINES
 __STDIO_INLINE int
 putchar (int __c)
 {
   return _IO_putc (__c, stdout);
 }
-#endif
+#endif	/* Use extern inlines.  */
 
 #ifdef __USE_MISC
 /* Faster version when locking is not necessary.  */
 extern int fputc_unlocked __P ((int __c, FILE *__stream));
 
-# ifdef __OPTIMIZE__
+# ifdef __USE_EXTERN_INLINES
 __STDIO_INLINE int
 fputc_unlocked (int __c, FILE *__stream)
 {
   return _IO_putc_unlocked (__c, __stream);
 }
-# endif /* Optimizing.  */
+# endif /* Use extern inlines.  */
 #endif /* Use MISC.  */
 
 #if defined __USE_POSIX || defined __USE_MISC
@@ -434,7 +434,7 @@ fputc_unlocked (int __c, FILE *__stream)
 extern int putc_unlocked __P ((int __c, FILE *__stream));
 extern int putchar_unlocked __P ((int __c));
 
-# ifdef __OPTIMIZE__
+# ifdef __USE_EXTERN_INLINES
 __STDIO_INLINE int
 putc_unlocked (int __c, FILE *__stream)
 {
@@ -446,7 +446,7 @@ putchar_unlocked (int __c)
 {
   return _IO_putc_unlocked (__c, stdout);
 }
-# endif /* Optimizing.  */
+# endif /* Use extern inlines.  */
 #endif /* Use POSIX or MISC.  */
 
 
@@ -489,13 +489,13 @@ extern _IO_ssize_t getdelim __P ((char **__lineptr, size_t *__n,
 extern _IO_ssize_t getline __P ((char **__lineptr, size_t *__n,
 				 FILE *__stream));
 
-# if defined __OPTIMIZE__ && !defined __OPTIMIZE_SIZE__
+# ifdef __USE_EXTERN_INLINES
 __STDIO_INLINE _IO_ssize_t
 getline (char **__lineptr, size_t *__n, FILE *__stream)
 {
   return __getdelim (__lineptr, __n, '\n', __stream);
 }
-# endif /* Optimizing.  */
+# endif /* Use extern inlines.  */
 #endif
 
 
@@ -614,7 +614,7 @@ extern void clearerr_unlocked __P ((FILE *__stream));
 extern int feof_unlocked __P ((FILE *__stream));
 extern int ferror_unlocked __P ((FILE *__stream));
 
-# ifdef __OPTIMIZE__
+# ifdef __USE_EXTERN_INLINES
 __STDIO_INLINE int
 feof_unlocked (FILE *__stream)
 {
@@ -626,7 +626,7 @@ ferror_unlocked (FILE *__stream)
 {
   return _IO_ferror_unlocked (__stream);
 }
-# endif /* Optimizing.  */
+# endif /* Use extern inlines.  */
 #endif
 
 
diff --git a/math/math.h b/math/math.h
index 2ac6f11032..5381f29e9a 100644
--- a/math/math.h
+++ b/math/math.h
@@ -306,7 +306,7 @@ extern int matherr __P ((struct exception *__exc));
 
 
 /* Get machine-dependent inline versions (if there are any).  */
-#ifdef __OPTIMIZE__
+#ifdef __USE_EXTERN_INLINES
 # include <bits/mathinline.h>
 #endif
 
diff --git a/nis/nss_compat/compat-grp.c b/nis/nss_compat/compat-grp.c
index ca5abc4d2c..3ef2039e84 100644
--- a/nis/nss_compat/compat-grp.c
+++ b/nis/nss_compat/compat-grp.c
@@ -246,6 +246,7 @@ getgrent_next_nis (struct group *result, ent_t *ent, char *buffer,
   if (yp_get_default_domain (&domain) != YPERR_SUCCESS)
     {
       ent->nis = 0;
+      *errnop = ENOENT;
       return NSS_STATUS_NOTFOUND;
     }
 
@@ -285,6 +286,7 @@ getgrent_next_nis (struct group *result, ent_t *ent, char *buffer,
 	      != YPERR_SUCCESS)
 	    {
 	      ent->nis = 0;
+	      *errnop = ENOENT;
 	      return NSS_STATUS_NOTFOUND;
 	    }
 
@@ -440,7 +442,10 @@ getgrnam_plusgroup (const char *name, struct group *result, char *buffer,
 
       if (yp_match (domain, "group.byname", name, strlen (name),
 		    &outval, &outvallen) != YPERR_SUCCESS)
-	return NSS_STATUS_NOTFOUND;
+	{
+	  *errnop = ENOENT;
+	  return NSS_STATUS_NOTFOUND;
+	}
 
       if (buflen < ((size_t) outvallen + 1))
 	{
@@ -485,7 +490,10 @@ getgrent_next_file (struct group *result, ent_t *ent,
 	  buffer[buflen - 1] = '\xff';
 	  p = fgets (buffer, buflen, ent->stream);
 	  if (p == NULL && feof (ent->stream))
-	    return NSS_STATUS_NOTFOUND;
+	    {
+	      *errnop = ENOENT;
+	      return NSS_STATUS_NOTFOUND;
+	    }
 	  if (p == NULL || buffer[buflen - 1] != '\xff')
 	    {
 	      fsetpos (ent->stream, &pos);
@@ -625,7 +633,10 @@ internal_getgrnam_r (const char *name, struct group *result, ent_t *ent,
 	  buffer[buflen - 1] = '\xff';
 	  p = fgets (buffer, buflen, ent->stream);
 	  if (p == NULL && feof (ent->stream))
-	    return NSS_STATUS_NOTFOUND;
+	    {
+	      *errnop = ENOENT;
+	      return NSS_STATUS_NOTFOUND;
+	    }
 	  if (p == NULL || buffer[buflen - 1] != '\xff')
 	    {
 	      fsetpos (ent->stream, &pos);
@@ -667,7 +678,10 @@ internal_getgrnam_r (const char *name, struct group *result, ent_t *ent,
       if (result->gr_name[0] == '-' && result->gr_name[1] != '\0')
 	{
 	  if (strcmp (&result->gr_name[1], name) == 0)
-	    return NSS_STATUS_NOTFOUND;
+	    {
+	      *errnop = ENOENT;
+	      return NSS_STATUS_NOTFOUND;
+	    }
 	  else
 	    continue;
 	}
@@ -828,7 +842,10 @@ internal_getgrgid_r (gid_t gid, struct group *result, ent_t *ent,
 	  buffer[buflen - 1] = '\xff';
 	  p = fgets (buffer, buflen, ent->stream);
 	  if (p == NULL && feof (ent->stream))
-	    return NSS_STATUS_NOTFOUND;
+	    {
+	      *errnop = ENOENT;
+	      return NSS_STATUS_NOTFOUND;
+	    }
 	  if (p == NULL || buffer[buflen - 1] != '\xff')
 	    {
 	      fsetpos (ent->stream, &pos);
diff --git a/nis/nss_compat/compat-initgroups.c b/nis/nss_compat/compat-initgroups.c
index 9def98ba52..97ddaeebab 100644
--- a/nis/nss_compat/compat-initgroups.c
+++ b/nis/nss_compat/compat-initgroups.c
@@ -228,6 +228,7 @@ getgrent_next_nis (struct group *result, ent_t *ent, char *buffer,
 			&outval, &outvallen) != YPERR_SUCCESS)
 	    {
 	      ent->nis = 0;
+	      *errnop = ENOENT;
 	      return NSS_STATUS_UNAVAIL;
 	    }
 
@@ -252,6 +253,7 @@ getgrent_next_nis (struct group *result, ent_t *ent, char *buffer,
 	      != YPERR_SUCCESS)
 	    {
 	      ent->nis = 0;
+	      *errnop = ENOENT;
 	      return NSS_STATUS_NOTFOUND;
 	    }
 
@@ -403,11 +405,17 @@ getgrnam_plusgroup (const char *name, struct group *result, char *buffer,
       int outvallen;
 
       if (yp_get_default_domain (&domain) != YPERR_SUCCESS)
-	return NSS_STATUS_NOTFOUND;
+	{
+	  *errnop = ENOENT;
+	  return NSS_STATUS_NOTFOUND;
+	}
 
       if (yp_match (domain, "group.byname", name, strlen (name),
 		    &outval, &outvallen) != YPERR_SUCCESS)
-	return NSS_STATUS_NOTFOUND;
+	{
+	  *errnop = ENOENT;
+	  return NSS_STATUS_NOTFOUND;
+	}
 
       if (buflen < ((size_t) outvallen + 1))
 	{
@@ -452,7 +460,10 @@ getgrent_next_file (struct group *result, ent_t *ent,
 	  buffer[buflen - 1] = '\xff';
 	  p = fgets (buffer, buflen, ent->stream);
 	  if (p == NULL && feof (ent->stream))
-	    return NSS_STATUS_NOTFOUND;
+	    {
+	      *errnop = ENOENT;
+	      return NSS_STATUS_NOTFOUND;
+	    }
 	  if (p == NULL || buffer[buflen - 1] != '\xff')
 	    {
 	      fsetpos (ent->stream, &pos);
diff --git a/nis/nss_compat/compat-pwd.c b/nis/nss_compat/compat-pwd.c
index eec2634f3a..4cbf739d05 100644
--- a/nis/nss_compat/compat-pwd.c
+++ b/nis/nss_compat/compat-pwd.c
@@ -681,6 +681,7 @@ getpwent_next_nis (struct passwd *result, ent_t *ent, char *buffer,
 	    {
 	      ent->nis = 0;
 	      give_pwd_free (&ent->pwd);
+	      *errnop = ENOENT;
 	      return NSS_STATUS_NOTFOUND;
 	    }
 
@@ -790,7 +791,10 @@ getpwnam_plususer (const char *name, struct passwd *result, char *buffer,
 
       if (yp_match (domain, "passwd.byname", name, strlen (name),
 		    &outval, &outvallen) != YPERR_SUCCESS)
-	return NSS_STATUS_NOTFOUND;
+	{
+	  *errnop = ENOENT;
+	  return NSS_STATUS_NOTFOUND;
+	}
 
       if (buflen < ((size_t) outvallen + 1))
 	{
@@ -840,7 +844,10 @@ getpwent_next_file (struct passwd *result, ent_t *ent,
 	  buffer[buflen - 1] = '\xff';
 	  p = fgets (buffer, buflen, ent->stream);
 	  if (p == NULL && feof (ent->stream))
-	    return NSS_STATUS_NOTFOUND;
+	    {
+	      *errnop = ENOENT;
+	      return NSS_STATUS_NOTFOUND;
+	    }
 	  if (p == NULL || buffer[buflen - 1] != '\xff')
 	    {
 	      fsetpos (ent->stream, &pos);
@@ -915,7 +922,11 @@ getpwent_next_file (struct passwd *result, ent_t *ent,
 	  if (status == NSS_STATUS_RETURN)
 	    continue;
 	  else
-	    return status;
+	    {
+	      if (status == NSS_STATUS_NOTFOUND)
+		*errnop = ENOENT;
+	      return status;
+	    }
 	}
 
       /* -user */
@@ -1051,7 +1062,10 @@ internal_getpwnam_r (const char *name, struct passwd *resul