diff options
Diffstat (limited to 'wcsmbs')
| -rw-r--r-- | wcsmbs/wcsmbsload.c | 28 | ||||
| -rw-r--r-- | wcsmbs/wcsmbsload.h | 6 |
2 files changed, 32 insertions, 2 deletions
diff --git a/wcsmbs/wcsmbsload.c b/wcsmbs/wcsmbsload.c index 26633e0de2..719bd1b5cf 100644 --- a/wcsmbs/wcsmbsload.c +++ b/wcsmbs/wcsmbsload.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1998, 1999 Free Software Foundation, Inc. +/* Copyright (C) 1998, 1999, 2000 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998. @@ -250,3 +250,29 @@ __wcsmbs_clone_conv (struct gconv_fcts *copy) __libc_lock_unlock (lock); } + + +/* Clone the current conversion function set. */ +int +internal_function +__wcsmbs_named_conv (struct gconv_fcts *copy, const char *name) +{ + copy->towc = getfct ("INTERNAL", name); + if (copy->towc != NULL) + { + copy->tomb = getfct (name, "INTERNAL"); + if (copy->tomb == NULL) + __gconv_close_transform (copy->towc, 1); + } + + if (copy->towc == NULL || copy->tomb == NULL) + return 1; + + /* Now increment the usage counters. */ + if (copy->towc->__shlib_handle != NULL) + ++copy->towc->__counter; + if (copy->tomb->__shlib_handle != NULL) + ++copy->tomb->__counter; + + return 0; +} diff --git a/wcsmbs/wcsmbsload.h b/wcsmbs/wcsmbsload.h index a3652d22ac..a4d35053d2 100644 --- a/wcsmbs/wcsmbsload.h +++ b/wcsmbs/wcsmbsload.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1998, 1999 Free Software Foundation, Inc. +/* Copyright (C) 1998, 1999, 2000 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998. @@ -45,6 +45,10 @@ extern void __wcsmbs_load_conv (const struct locale_data *new_category) extern void __wcsmbs_clone_conv (struct gconv_fcts *copy) internal_function; +/* Find the conversion functions for converting to and from NAME. */ +extern int __wcsmbs_named_conv (struct gconv_fcts *copy, const char *name) + internal_function; + /* Check whether the LC_CTYPE locale changed since the last call. Update the pointers appropriately. */ |