update from main archive 970221 cvs/libc-970223 cvs/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, 14 insertions, 16 deletions

diff --git a/locale/weight.h b/locale/weight.h
index 76e6537762..96fb28e987 100644
--- a/locale/weight.h
+++ b/locale/weight.h
@@ -55,8 +55,8 @@ typedef struct weight_t
 # define collate_rules \
   ((u_int32_t *) _NL_CURRENT (LC_COLLATE, _NL_COLLATE_RULES))
 
-static __inline int get_weight (const STRING_TYPE **str, weight_t *result);
-static __inline int
+static __inline void get_weight (const STRING_TYPE **str, weight_t *result);
+static __inline void
 get_weight (const STRING_TYPE **str, weight_t *result)
 #else
 # define collate_nrules \
@@ -70,11 +70,11 @@ get_weight (const STRING_TYPE **str, weight_t *result)
 # define collate_rules \
   ((u_int32_t *) current->values[_NL_ITEM_INDEX (_NL_COLLATE_RULES)].string)
 
-static __inline int get_weight (const STRING_TYPE **str, weight_t *result,
-				struct locale_data *current,
-				const u_int32_t *__collate_table,
-				const u_int32_t *__collate_extra);
-static __inline int
+static __inline void get_weight (const STRING_TYPE **str, weight_t *result,
+				 struct locale_data *current,
+				 const u_int32_t *__collate_table,
+				 const u_int32_t *__collate_extra);
+static __inline void
 get_weight (const STRING_TYPE **str, weight_t *result,
 	    struct locale_data *current, const u_int32_t *__collate_table,
 	    const u_int32_t *__collate_extra)
@@ -107,7 +107,7 @@ get_weight (const STRING_TYPE **str, weight_t *result,
 		  result->data[cnt].value = &__collate_extra[idx];
 		  idx += result->data[cnt].number;
 		}
-	      return 0;
+	      return;
 	    }
 	  slot += level_size;
 	}
@@ -123,7 +123,7 @@ get_weight (const STRING_TYPE **str, weight_t *result,
 	  result->data[cnt].number = 1;
 	  result->data[cnt].value = &__collate_table[slot + 1 + cnt];
 	}
-      return ch == 0;
+      return;
     }
 
   /* We now look for any collation element which starts with CH.
@@ -156,14 +156,12 @@ get_weight (const STRING_TYPE **str, weight_t *result,
 	      result->data[cnt].value = &__collate_extra[idx];
 	      idx += result->data[cnt].number;
 	    }
-	  return 0;
+	  return;
 	}
 
       /* To next entry in list.  */
       slot += __collate_extra[slot];
     }
-  /* NOTREACHED */
-  return 0;	/* To calm down gcc.  */
 }
 
 
@@ -174,7 +172,7 @@ get_weight (const STRING_TYPE **str, weight_t *result,
    order.
 
    We have this strange extra macro since the functions which use the
-   given locale (not the global one) canot use the global tables.  */
+   given locale (not the global one) cannot use the global tables.  */
 #ifndef USE_IN_EXTENDED_LOCALE_MODEL
 # define call_get_weight(strp, newp) get_weight ((strp), (newp))
 #else
@@ -182,11 +180,11 @@ get_weight (const STRING_TYPE **str, weight_t *result,
   get_weight ((strp), (newp), current, collate_table, collate_extra)
 #endif
 
-#define get_string(str, forw, backw)					      \
+#define get_string(str, forw, backw) \
   do									      \
     {									      \
       weight_t *newp;							      \
-      do								      \
+      while (*str != '\0')						      \
 	{								      \
 	  newp = (weight_t *) alloca (sizeof (weight_t)			      \
 				      + (collate_nrules			      \
@@ -199,7 +197,7 @@ get_weight (const STRING_TYPE **str, weight_t *result,
 	    backw->next = newp;						      \
 	  newp->next = NULL;						      \
 	  backw = newp;							      \
+	  call_get_weight (&str, newp);					      \
 	}								      \
-      while (call_get_weight (&str, newp) == 0);			      \
     }									      \
   while (0)