update from main archive 970221cvs/libc-970223cvs/libc-970222

1997-02-22 00:17  Ulrich Drepper  <drepper@cygnus.com>

	* catgets/gencat.c: Change to use argp.
	* db/makedb: Likewise.
	* locale/programs/localedef.c: Likewise.

	* locale/programs/locale.c: Little adjustment for better usage of
	argp.

1997-02-20 20:07  Greg McGary  <gkm@eng.ascend.com>

	* Makeconfig: Add rules for libc with bounded pointers.
	* Makerules: Likewise.
	* config.make.in: Likewise.
	* configure.in: Likewise.

1997-02-21 10:41  Miles Bader  <miles@gnu.ai.mit.edu>

	* argp.h (OPTION_NO_USAGE): New macro.
	* argp-help.c (usage_long_opt, usage_argful_short_opt,
	add_argless_short_opt): Implement OPTION_NO_USAGE.

1997-02-20 16:41  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* malloc/obstack.h: Fix typo.

1997-02-20 15:56  Miles Bader  <miles@gnu.ai.mit.edu>

	* argp-fmtstream.c (__argp_fmtstream_update): Account for case
	where NEXTLINE points one past the end of the active buffer.

	* argp-help.c <stddef.h>: New include.
	(__argp_failure): Only exit if STATE says it's ok.
	(print_header, hol_entry_help): Use UPARAMS fields rather than
	constants.
	(_help): Call fill_in_uparams if necessary.
	(struct hol_help_state): New type.
	(struct pentry_state): Add hhstate field.  Remove prev_entry &
	sep_groups fields.
	(hol_entry_help): Add HHSTATE parameter.  Remove prev_entry &
	sep_groups parameters.
	Suppress duplicate arguments if requested, and note the fact.
	(print_header, comma): Use PEST->hhstate fields.
	(hol_help): Add HHSTATE variable & pass to hol_entry_help.
	Remove LAST_ENTRY & SEP_GROUPS variables.
	If any suplicate arguments were suppressed, print explanatory note.
	(filter_doc): Replace PEST parameter with STATE.
	(struct uparams): New type.
	(uparams): New variable.
	(struct uparam_name): New type.
	(uparam_names): New variable.
	(fill_in_uparams): New function.
	(__argp_failure, __argp_error, __argp_state_help): Make STATE
	parameter const.
	* argp.h (argp_state_help, __argp_state_help, argp_usage,
	__argp_usage, argp_error, __argp_error, argp_failure,
	__argp_failure): Make STATE parameter const.
	(ARGP_KEY_HELP_DUP_ARGS_NOTE): New macro.

	* argp.h (argp_program_bug_address): Make const.

1997-02-20 19:20  Ulrich Drepper  <drepper@cygnus.com>

	* sysdeps/unix/mman/syscalls.list: Explain msync interface.

1997-02-19 01:37  Erik Troan  <ewt@redhat.com>

	* shadow/sgetspent_r.c: Accept empty third, fourth and fifth fields.

1997-02-20 14:44  Andreas Jaeger  <aj@arthur.pfalz.de>

	* stdio-common/test-fseek.c: Remove temporary file, add
	copyright.

1997-02-20 17:51  Ulrich Drepper  <drepper@cygnus.com>

	* sysdeps/generic/netinet/in.h: Protect contents using
	__BEGIN/END_DECLS.  Reported by a sun <asun@zoology.washington.edu>.

	* inet/net/ethernet.h: Move to sysdeps/unix/sysv/linux/net.
	* inet/Makefile (headers): Remove net/ethernet.h.
	* sysdeps/unix/sysv/linux/Makefile: Install net/ethernet.h.
	* sysdeps/unix/sysv/linux/Dist: Distribute net/ethernet.h.

1997-02-20 15:23  Thorsten Kukuk  <kukuk@weber.uni-paderborn.de>

	* nss/nsswitch.c (__nss_configure_lookup): Use correct test when
	searching in sorted array.

1997-02-20 01:24  Philip Blundell  <pjb27@cam.ac.uk>

	* inet/getnameinfo.c: Change to use reentrant getXXbyYY functions
	and protect modification of global data.

1997-02-19 18:48  Miles Bader  <miles@gnu.ai.mit.edu>

	* argp-parse.c (argp_default_parser): Set STATE->name for OPT_PROGNAME.
	(parser_init): Use the basename for PARSER->state.name.
	* argp-help.c (__argp_error, __argp_failure, __argp_state_help):
	Use PROGRAM_INVOCATION_SHORT_NAME instead of PROGRAM_INVOCATION_NAME.

	* argp-parse.c (parser_init): Set PARSER->state.flags.
	Make check whether PARSER has the prog name in argv[0] at the
	proper place.

1997-02-19 23:34  Ulrich Drepper  <drepper@cygnus.com>

	* locale/programs/ld-time.c (time_finish): t_fmt_ampm is optional.
	Use default value instead of printing a warning.

	* nss/XXX-lookup.c: Add misssing explanation.

1997-02-19 19:14  Andreas Jaeger  <aj@arthur.pfalz.de>

	* inet/in6_addr.c: Add missing braces.

	* inet/getnameinfo.c: Include <arpa/inet.h>.

	* sysdeps/posix/getaddrinfo.c: Include <arpa/inet.h>.

1997-02-19 11:46  Ulrich Drepper  <drepper@cygnus.com>

	* string/strxfrm.c (STRCOLL): Correct handling of `position'
	levels with no non-IGNOREd element and handling of NUL byte.
	* string/strcoll.c (STRXFRM): Likewise.
	* locale/weight.h: Likewise.

	* shadow/sgetspent_r.c (LINE_PARSER): Add missing ')'.

1 files changed, 17 insertions, 10 deletions

diff --git a/argp/argp-parse.c b/argp/argp-parse.c
index af27757273..11c36be705 100644
--- a/argp/argp-parse.c
+++ b/argp/argp-parse.c
@@ -106,7 +106,7 @@ argp_default_parser (int key, char *arg, struct argp_state *state)
       break;
 
     case OPT_PROGNAME:		/* Set the program name.  */
-      program_invocation_short_name = arg;
+      program_invocation_name = arg;
 
       /* [Note that some systems only have PROGRAM_INVOCATION_SHORT_NAME (aka
 	 __PROGNAME), in which case, PROGRAM_INVOCATION_NAME is just defined
@@ -117,10 +117,13 @@ argp_default_parser (int key, char *arg, struct argp_state *state)
       else
 	program_invocation_short_name = program_invocation_name;
 
+      /* Update what we use for messages.  */
+      state->name = program_invocation_short_name;
+
       if ((state->flags & (ARGP_PARSE_ARGV0 | ARGP_NO_ERRS))
 	  == ARGP_PARSE_ARGV0)
 	/* Update what getopt uses too.  */
-	state->argv[0] = program_invocation_short_name;
+	state->argv[0] = program_invocation_name;
 
       break;
 
@@ -522,17 +525,18 @@ parser_init (struct parser *parser, const struct argp *argp,
   memset (parser->child_inputs, 0, szs.num_child_inputs * sizeof (void *));
   parser_convert (parser, argp, flags);
 
-  parser->try_getopt = 1;
-
   memset (&parser->state, 0, sizeof (struct argp_state));
   parser->state.argp = parser->argp;
   parser->state.argc = argc;
   parser->state.argv = argv;
+  parser->state.flags = flags;
   parser->state.err_stream = stderr;
   parser->state.out_stream = stdout;
   parser->state.next = 0;	/* Tell getopt to initialize.  */
   parser->state.pstate = parser;
 
+  parser->try_getopt = 1;
+
   /* Call each parser for the first time, giving it a chance to propagate
      values to child parsers.  */
   if (parser->groups < parser->egroup)
@@ -552,12 +556,6 @@ parser_init (struct parser *parser, const struct argp *argp,
   if (err)
     return err;
 
-  if (parser->state.argv == argv && argv[0])
-    /* There's an argv[0]; use it for messages.  */
-    parser->state.name = argv[0];
-  else
-    parser->state.name = program_invocation_name;
-
   /* Getopt is (currently) non-reentrant.  */
   LOCK_GETOPT;
 
@@ -572,6 +570,15 @@ parser_init (struct parser *parser, const struct argp *argp,
   else
     opterr = 1;		/* Print error messages.  */
 
+  if (parser->state.argv == argv && argv[0])
+    /* There's an argv[0]; use it for messages.  */
+    {
+      char *short_name = strrchr (argv[0], '/');
+      parser->state.name = short_name ? short_name + 1 : argv[0];
+    }
+  else
+    parser->state.name = program_invocation_short_name;
+
   return 0;
 }