X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Fstriconveh.h;h=34c21fa0ecaf6c34e0c9f0d2476e532494c63627;hb=2bf5212a9072b050b2a44c9695305c605e1b7dbe;hp=e97890c0ea193327ca9e344ee9be41ed0cc2c2dd;hpb=6d6f8a5cd56ca54a9e9d49516cd2e849f8a6b1c6;p=gnulib.git

diff --git a/lib/striconveh.h b/lib/striconveh.h
index e97890c0e..34c21fa0e 100644
--- a/lib/striconveh.h
+++ b/lib/striconveh.h
@@ -2,10 +2,10 @@
    Copyright (C) 2001-2007 Free Software Foundation, Inc.
    Written by Bruno Haible and Simon Josefsson.
 
-   This program is free software; you can redistribute it and/or modify
+   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
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -13,8 +13,7 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #ifndef _STRICONVEH_H
 #define _STRICONVEH_H
@@ -42,12 +41,13 @@ enum iconv_ilseq_handler
 
 /* Convert an entire string from one encoding to another, using iconv.
    The original string is at [SRC,...,SRC+SRCLEN-1].
-   The conversion descriptor from FROMCODE to TOCODE is passed as CD.
+   CD is the conversion descriptor from FROMCODE to TOCODE, or (iconv_t)(-1) if
+   the system does not support a direct conversion from FROMCODE to TOCODE.
    CD1 is the conversion descriptor from FROM_CODESET to UTF-8 (or
    (iconv_t)(-1) if FROM_CODESET is UTF-8).
    CD2 is the conversion descriptor from UTF-8 to TO_CODESET (or (iconv_t)(-1)
    if TO_CODESET is UTF-8).
-   If OFFSET is not NULL, it should point to an array of SRCLEN integers; this
+   If OFFSETS is not NULL, it should point to an array of SRCLEN integers; this
    array is filled with offsets into the result, i.e. the character starting
    at SRC[i] corresponds to the character starting at (*RESULTP)[OFFSETS[i]],
    and other offsets are set to (size_t)(-1).
@@ -67,9 +67,10 @@ extern int
 
 /* Convert an entire string from one encoding to another, using iconv.
    The original string is the NUL-terminated string starting at SRC.
-   The conversion descriptor is passed as CD.  Both the "from" and the "to"
-   encoding must use a single NUL byte at the end of the string (i.e. not
-   UCS-2, UCS-4, UTF-16, UTF-32).
+   CD is the conversion descriptor from FROMCODE to TOCODE, or (iconv_t)(-1) if
+   the system does not support a direct conversion from FROMCODE to TOCODE.
+   Both the "from" and the "to" encoding must use a single NUL byte at the end
+   of the string (i.e. not UCS-2, UCS-4, UTF-16, UTF-32).
    CD1 is the conversion descriptor from FROM_CODESET to UTF-8 (or
    (iconv_t)(-1) if FROM_CODESET is UTF-8).
    CD2 is the conversion descriptor from UTF-8 to TO_CODESET (or (iconv_t)(-1)
@@ -86,7 +87,7 @@ extern char *
 
 /* Convert an entire string from one encoding to another, using iconv.
    The original string is at [SRC,...,SRC+SRCLEN-1].
-   If OFFSET is not NULL, it should point to an array of SRCLEN integers; this
+   If OFFSETS is not NULL, it should point to an array of SRCLEN integers; this
    array is filled with offsets into the result, i.e. the character starting
    at SRC[i] corresponds to the character starting at (*RESULTP)[OFFSETS[i]],
    and other offsets are set to (size_t)(-1).