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authorRoland McGrath <roland@gnu.org>1996-02-19 20:54:38 +0000
committerRoland McGrath <roland@gnu.org>1996-02-19 20:54:38 +0000
commitbe10a86854716071a64f559e1f5bc94e145d0fdb (patch)
treee7abce4d5ba8da4ff17dad3510c4bea6cb3e037e /intl/dcgettext.c
parent1cbca0d93c6c1507c4e69a21e60c77e704b7e1da (diff)
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*** empty log message ***
Mon Feb 19 15:30:26 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu> * stdio-common/tstscanf.c (main): Add check for "0" as %d. * sysdeps/stub/msync.c: Undo change of Jan 29; just two args. Only some systems have three args; let them define their own stub. * sysdeps/generic/dl-sysdep.c: Declare _dl_secure. * sysdeps/generic/machine-gmon.h: New file. * gmon/Makefile (distribute): Add machine-gmon.h. * gmon/mcount.c: Undo changes of Feb 13. Include "machine-gmon.h". Sun Feb 18 13:24:06 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu> * sysdeps/unix/sysv/linux/direct.h: File removed, since it is identical to unix/common/direct.h. * sysdeps/unix/Makefile [no_deps]: Don't include s-proto.d. * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Don't add ipc. * stdio-common/Makefile (tests): Remove scanf6. * sysdeps/unix/sysv/linux/Makefile (non-lib.a): Append libieee.a. * time/mktime.c (mktime): Move static variable localtime_offset to file scope. * stdio-common/vfscanf.c: Put '0' in buffer before scanning for %i base indicator. Thu Feb 15 16:56:17 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * sysdeps/m68k/dl-machine.h (elf_machine_load_address): Corrected. (ELF_MACHINE_BEFORE_RTLD_RELOC): Define. (_dl_runtime_resolve): Save %a1 as well. (ELF_MACHINE_RUNTIME_FIXUP_ARGS): Add second dummy arg. (elf_machine_relplt): Define. * elf/dl-runtime.c: Include possible extra args in declaration of fixup.
Diffstat (limited to 'intl/dcgettext.c')
-rw-r--r--intl/dcgettext.c41
1 files changed, 26 insertions, 15 deletions
diff --git a/intl/dcgettext.c b/intl/dcgettext.c
index 09e0443..7562f69 100644
--- a/intl/dcgettext.c
+++ b/intl/dcgettext.c
@@ -1,5 +1,5 @@
-/* dcgettext.c -- implemenatation of the dcgettext(3) function
- Copyright (C) 1995 Software Foundation, Inc.
+/* dcgettext.c -- implementation of the dcgettext(3) function
+ Copyright (C) 1995 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@@ -24,7 +24,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#ifdef __GNUC__
# define alloca __builtin_alloca
#else
-# ifdef HAVE_ALLOCA_H || defined _LIBC
+# if defined HAVE_ALLOCA_H || defined _LIBC
# include <alloca.h>
# else
# ifdef _AIX
@@ -151,10 +151,11 @@ const char _nl_default_dirname[] = GNULOCALEDIR;
struct binding *_nl_domain_bindings;
/* Prototypes for local functions. */
-static char *find_msg __P ((struct loaded_domain *domain, const char *msgid));
-static const char *category_to_name __P((int category));
-static const char *guess_category_value __P((int category,
- const char *categoryname));
+static char *find_msg PARAMS ((struct loaded_domain *domain,
+ const char *msgid));
+static const char *category_to_name PARAMS ((int category));
+static const char *guess_category_value PARAMS ((int category,
+ const char *categoryname));
/* Names for the libintl functions are a problem. They must not clash
@@ -182,6 +183,7 @@ DCGETTEXT (domainname, msgid, category)
char *dirname, *xdomainname;
char *single_locale;
char *retval;
+ int saved_errno = errno;
/* If no real MSGID is given return NULL. */
if (msgid == NULL)
@@ -233,9 +235,12 @@ DCGETTEXT (domainname, msgid, category)
}
if (ret == NULL)
- /* We cannot get the current working directory. Don't signal an
- error but simply return the default string. */
- return (char *) msgid;
+ {
+ /* We cannot get the current working directory. Don't signal an
+ error but simply return the default string. */
+ errno = saved_errno;
+ return (char *) msgid;
+ }
/* We don't want libintl.a to depend on any other library. So
we avoid the non-standard function stpcpy. In GNU C Library
@@ -302,7 +307,10 @@ DCGETTEXT (domainname, msgid, category)
domain. Return the MSGID. */
if (strcmp (single_locale, "C") == 0
|| strcmp (single_locale, "POSIX") == 0)
- return (char *) msgid;
+ {
+ errno = saved_errno;
+ return (char *) msgid;
+ }
/* Find structure describing the message catalog matching the
@@ -317,7 +325,7 @@ DCGETTEXT (domainname, msgid, category)
{
int cnt;
- for (cnt = 0; domain->successor[cnt] != NULL; --cnt)
+ for (cnt = 0; domain->successor[cnt] != NULL; ++cnt)
{
retval = find_msg (domain->successor[cnt], msgid);
@@ -327,7 +335,10 @@ DCGETTEXT (domainname, msgid, category)
}
if (retval != NULL)
- return retval;
+ {
+ errno = saved_errno;
+ return retval;
+ }
}
}
/* NOTREACHED */
@@ -375,8 +386,8 @@ find_msg (domain, msgid)
while (1)
{
- if (idx >= W (domain->must_swap, domain->hash_size) - incr)
- idx -= W (domain->must_swap, domain->hash_size) - incr;
+ if (idx >= domain->hash_size - incr)
+ idx -= domain->hash_size - incr;
else
idx += incr;