Update.cvs/libc-ud-970920

1997-09-21 03:19  Ulrich Drepper  <drepper@cygnus.com>

	* libio/libio.h: More libstdc++ cleanups.  Define _IO_USE_DTOA if
	_G_HAVE_PRINTF_FP is not defined.
	* libio/strops.c: Undo patch of 1997-07-08 02:18.  Must find a
	different solution for the problem.

	* misc/search.h [__USE_GNU]: Define comparison_fn_t.
	* stdlib/stdlib.h: Define comparison_fn_t only if __COMPAR_FN_T is
	not defined.
	Fix typo.  Pretty print inline functions.

	* sysdeps/i386/i486/string.h (__stpcpy_small): Increment __cp not cp.
	Patch by HJ Lu <hjl@gnu.ai.mit.edu>.

1997-09-20 16:45  Ulrich Drepper  <drepper@cygnus.com>

	* hesiod/hesiod.c (hesiod_init): Use __secure_getenv to get
	HES_DOMAIN environment variable.
	Suggested by Mark Kettenis <kettenis@phys.uva.nl>.

	* hesiod/README.hesiod: A bit of information about Hesiod and how
	to use it.  Written by Mark Kettenis <kettenis@phys.uva.nl>.

1997-09-20 05:15  Ulrich Drepper  <drepper@cygnus.com>

	* manual/maint.texi: Update requirement list.

	* io/ftw.h: Don't use parameter names from global namespace in
	prototypes.

	* stdlib/strtol.c: If used outside glibc handle broken systems
	which have character classification functions which are not 8-bit
	clean gracefully.  Patch by Bruno Haible <haible@ilog.fr>.

1997-09-19 21:42  David S. Miller  <davem@tanya.rutgers.edu>

	* sysdeps/unix/sysv/linux/sparc/sparc64/bits/types.h: ssize_t is
	a long long int.

1997-09-19 15:12  H.J. Lu  <hjl@gnu.ai.mit.edu>

	* posix/Makefile (test-srcs): New, set to globtest.

1997-09-20 00:24  Ulrich Drepper  <drepper@cygnus.com>

	* manual/filesys.texi: Document ftw, nftw and needed data types.

1997-09-19 12:53  H.J. Lu  <hjl@gnu.ai.mit.edu>

	* sysdeps/i386/i486/bits/string.h: Fix typo.

1997-09-19 14:11  Ulrich Drepper  <drepper@cygnus.com>

	* io/ftwtest.c (cb): Print level.
	* io/ftwtest-sh: Updated for ftwtest.c change.

	* string/argz.h (__argz_next): Cast NULL to char * to satisfy C++
	compilers.
	Reported by Mirko Streckenbach <mirko@ramz.ing.tu-bs.de>.

	* catgets/catgets.c (catopen): Correctly allocate string of nlspath.
	Reported by Charles C. Fu <ccwf@klab.caltech.edu>.

1997-09-18 13:30  Klaus Espenlaub  <kespenla@student.informatik.uni-ulm.de>

	* sysdeps/i386/init-first.c: Call __getopt_clean_environment with
	additional argument.
	* sysdeps/mach/hurd/i386/init-first.c: Likewise.
	* sysdeps/mach/hurd/mips/init-first.c: Likewise.
	* sysdeps/stub/init-first.c: Likewise.

1997-09-18 03:16  Ulrich Drepper  <drepper@cygnus.com>

	* manual/search.texi: Document lsearch, lfind, the hsearch and
	tsearch functions.

1997-09-18 00:04  Ulrich Drepper  <drepper@cygnus.com>

	* misc/hsearch_r.c (hsearch_r): Only return error for ENTER action
	if the table is full and we *really* have to enter a new entry.

1997-09-17 19:44  Ulrich Drepper  <drepper@cygnus.com>

	* sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Get rid
	of hack for handling flush opcode.
	Patch by Richard Henderson <rth@cygnus.com>.

7 files changed, 28 insertions, 28 deletions

diff --git a/sysdeps/i386/i486/bits/string.h b/sysdeps/i386/i486/bits/string.h
index 5e4abbc3e5..10915ced1d 100644
--- a/sysdeps/i386/i486/bits/string.h
+++ b/sysdeps/i386/i486/bits/string.h
@@ -471,7 +471,7 @@ __strcpy_g (char *__dest, __const char *__src)
 		      case 2:						      \
 			*((__uint16_t *) __cp) =			      \
 			  __STRING_SMALL_GET16 (src, 0);		      \
-			++cp;						      \
+			++__cp;						      \
 			break;						      \
 		      case 3:						      \
 			*((__uint16_t *) __cp)++ =			      \
@@ -481,7 +481,7 @@ __strcpy_g (char *__dest, __const char *__src)
 		      case 4:						      \
 			*((__uint32_t *) __cp) =			      \
 			  __STRING_SMALL_GET32 (src, 0);		      \
-			cp += 3;					      \
+			__cp += 3;					      \
 			break;						      \
 		      case 5:						      \
 			*((__uint32_t *) __cp)++ =			      \
@@ -493,7 +493,7 @@ __strcpy_g (char *__dest, __const char *__src)
 			  __STRING_SMALL_GET32 (src, 0);		      \
 			*((__uint16_t *) __cp) =			      \
 			  __STRING_SMALL_GET16 (src, 4);		      \
-			++cp;						      \
+			++__cp;						      \
 			break;						      \
 		      case 7:						      \
 			*((__uint32_t *) __cp)++ =			      \
@@ -507,7 +507,7 @@ __strcpy_g (char *__dest, __const char *__src)
 			  __STRING_SMALL_GET32 (src, 0);		      \
 			*((__uint32_t *) __cp) =			      \
 			  __STRING_SMALL_GET32 (src, 4);		      \
-			cp += 3;					      \
+			__cp += 3;					      \
 			break;						      \
 		      }							      \
 		    __cp; }))
diff --git a/sysdeps/i386/init-first.c b/sysdeps/i386/init-first.c
index 47dd299e18..118f84201f 100644
--- a/sysdeps/i386/init-first.c
+++ b/sysdeps/i386/init-first.c
@@ -1,6 +1,6 @@
 /* Initialization code run first thing by the ELF startup code.  For i386/Unix.
-     Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc.
-     This file is part of the GNU C Library.
+   Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Library General Public License as
@@ -20,7 +20,7 @@
 #include <unistd.h>
 
 extern void __libc_init (int, char **, char **);
-extern void __getopt_clean_environment (void);
+extern void __getopt_clean_environment (char **);
 extern void __libc_global_ctors (void);
 
 int __libc_multiple_libcs = 1;
@@ -36,7 +36,7 @@ init (int *data)
   __libc_init (argc, argv, envp);
 
   /* This is a hack to make the special getopt in GNU libc working.  */
-  __getopt_clean_environment ();
+  __getopt_clean_environment (envp);
 }
 
 #ifdef PIC
diff --git a/sysdeps/mach/hurd/i386/init-first.c b/sysdeps/mach/hurd/i386/init-first.c
index 4c4f6ff665..10094f0967 100644
--- a/sysdeps/mach/hurd/i386/init-first.c
+++ b/sysdeps/mach/hurd/i386/init-first.c
@@ -27,7 +27,7 @@
 
 extern void __mach_init (void);
 extern void __libc_init (int, char **, char **);
-extern void __getopt_clean_environment (void);
+extern void __getopt_clean_environment (char **);
 extern void __libc_global_ctors (void);
 
 unsigned int __hurd_threadvar_max;
@@ -109,7 +109,7 @@ init1 (int argc, char *arg0, ...)
   __libc_init (argc, argv, __environ);
 
   /* This is a hack to make the special getopt in GNU libc working.  */
-  __getopt_clean_environment ();
+  __getopt_clean_environment (envp);
 
 #ifdef PIC
   __libc_global_ctors ();
@@ -170,7 +170,7 @@ init (int *data)
       /* Force NEWSP into %ecx and &init1 into %eax, which are not restored
 	 by function return.  */
       asm volatile ("# a %0 c %1" : : "a" (newsp), "c" (&init1));
-    } 
+    }
   else
     {
       /* The argument data is just above the stack frame we will unwind by
@@ -202,7 +202,7 @@ init (int *data)
      init1's return address, and then jump there.  */
   asm volatile ("pushl %eax; jmp *%ecx");
   /* NOTREACHED */
-}  
+}
 
 
 #ifdef PIC
@@ -223,7 +223,7 @@ _init (int argc, ...)
   __mach_init ();
 
   RUN_HOOK (_hurd_preinit_hook, ());
-  
+
   init (&argc);
 }
 #endif
@@ -256,7 +256,7 @@ __libc_init_first (int argc __attribute__ ((unused)), ...)
   __mach_init ();
 
   RUN_HOOK (_hurd_preinit_hook, ());
-  
+
   _hurd_startup ((void **) &argc, &doinit);
 #endif
 }
@@ -267,8 +267,8 @@ __libc_init_first (int argc __attribute__ ((unused)), ...)
    in ld.so causes disaster, because the _init definition above will
    cause ld.so to gain an init function, which is not a cool thing. */
 
-void 
-_dl_start (void) 
-{ 
-  abort (); 
+void
+_dl_start (void)
+{
+  abort ();
 }
diff --git a/sysdeps/mach/hurd/mips/init-first.c b/sysdeps/mach/hurd/mips/init-first.c
index b057aeb097..a411a1b0e9 100644
--- a/sysdeps/mach/hurd/mips/init-first.c
+++ b/sysdeps/mach/hurd/mips/init-first.c
@@ -27,7 +27,7 @@
 
 extern void __mach_init (void);
 extern void __libc_init (int, char **, char **);
-extern void __getopt_clean_environment (void);
+extern void __getopt_clean_environment (char **);
 extern void __libc_global_ctors (void);
 
 unsigned int __hurd_threadvar_max;
@@ -110,7 +110,7 @@ init1 (int argc, char *arg0, ...)
   __libc_init (argc, argv, __environ);
 
   /* This is a hack to make the special getopt in GNU libc working.  */
-  __getopt_clean_environment ();
+  __getopt_clean_environment (envp);
 
 #ifdef PIC
   __libc_global_ctors ();
@@ -169,14 +169,14 @@ __init (int *data)
 	 be the return address for `init1'; we will jump there with NEWSP
 	 as the stack pointer.  */
       return newsp;
-    } 
+    }
 
   /* The argument data is just above the stack frame we will unwind by
      returning.  */
   return (void *) data;
 
   (void) &__init;
-}  
+}
 
 #ifdef PIC
 /* This function is called to initialize the shared C library.
@@ -399,7 +399,7 @@ ___libc_init_first (int return_addr, int argc, ...)
 #endif
 
   RUN_HOOK (_hurd_preinit_hook, ());
-  
+
   _hurd_startup ((void **) &argc, &doinit);
 
   (void) &___libc_init_first;
diff --git a/sysdeps/sparc/sparc32/dl-machine.h b/sysdeps/sparc/sparc32/dl-machine.h
index 39bcab7df5..b80c126487 100644
--- a/sysdeps/sparc/sparc32/dl-machine.h
+++ b/sysdeps/sparc/sparc32/dl-machine.h
@@ -308,10 +308,10 @@ elf_machine_rela (struct link_map *map, const Elf32_Rela *reloc,
 	  /* For thread safety, write the instructions from the bottom and
 	     flush before we overwrite the critical "b,a".  */
 	  reloc_addr[2] = OPCODE_JMP_G1 | (value & 0x3ff);
-	  if (1 || (_dl_hwcap & 1)) /* HWCAP_SPARC_FLUSH */
+	  if (_dl_hwcap & HWCAP_SPARC_FLUSH)
 	    __asm __volatile ("flush %0+8" : : "r"(reloc_addr));
 	  reloc_addr[1] = OPCODE_SETHI_G1 | (value >> 10);
-	  if (1 || (_dl_hwcap & 1)) /* HWCAP_SPARC_FLUSH */
+	  if (_dl_hwcap & HWCAP_SPARC_FLUSH)
 	    __asm __volatile ("flush %0+4" : : "r"(reloc_addr));
 	  break;
 	case R_SPARC_8:
diff --git a/sysdeps/stub/init-first.c b/sysdeps/stub/init-first.c
index 4fcc67ddbe..dacefdcb63 100644
--- a/sysdeps/stub/init-first.c
+++ b/sysdeps/stub/init-first.c
@@ -23,7 +23,7 @@
 int __libc_multiple_libcs = 1;
 
 extern void __libc_init (int, char **, char **);
-extern void __getopt_clean_environment (void);
+extern void __getopt_clean_environment (char **);
 
 pid_t __libc_pid;
 
@@ -51,5 +51,5 @@ void __libc_init_first
   __libc_init (argc, argv, envp);
 
   /* This is a hack to make the special getopt in GNU libc working.  */
-  __getopt_clean_environment ();
+  __getopt_clean_environment (envp);
 }
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/bits/types.h b/sysdeps/unix/sysv/linux/sparc/sparc64/bits/types.h
index 9a4666a508..462f7c2998 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc64/bits/types.h
+++ b/sysdeps/unix/sysv/linux/sparc/sparc64/bits/types.h
@@ -51,7 +51,7 @@ typedef __u_int __nlink_t; 		/* Type of file link counts.  */
 typedef long int __off_t;		/* Type of file sizes and offsets.  */
 typedef __quad_t __loff_t;		/* Type of file sizes and offsets.  */
 typedef int __pid_t;			/* Type of process identifications.  */
-typedef long int __ssize_t;		/* Type of a byte count, or error.  */
+typedef long long int __ssize_t;	/* Type of a byte count, or error.  */
 
 typedef struct
   {