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| author | Ulrich Drepper <drepper@gmail.com> | 2011-12-03 21:49:35 -0500 |
|---|---|---|
| committer | Ulrich Drepper <drepper@gmail.com> | 2011-12-03 21:49:35 -0500 |
| commit | aff2453df710c872588572a31928cff0e47da5b7 (patch) | |
| tree | 2a1c043af3ac1c85611df33b65d2c8564d1af42a /libidn | |
| parent | 8a426e128913405e15316cfa897c48c69a2f6054 (diff) | |
| download | glibc-aff2453df710c872588572a31928cff0e47da5b7.zip glibc-aff2453df710c872588572a31928cff0e47da5b7.tar.gz glibc-aff2453df710c872588572a31928cff0e47da5b7.tar.bz2 | |
Fix more warnings
Diffstat (limited to 'libidn')
| -rw-r--r-- | libidn/ChangeLog | 4 | ||||
| -rw-r--r-- | libidn/idna.c | 7 |
2 files changed, 7 insertions, 4 deletions
diff --git a/libidn/ChangeLog b/libidn/ChangeLog index 15efe0e..a718a9f 100644 --- a/libidn/ChangeLog +++ b/libidn/ChangeLog @@ -1,3 +1,7 @@ +2011-12-03 Ulrich Drepper <drepper@gmail.com> + + * idna.c (idna_to_unicode_4z4z): Remove variable rc. + 2008-02-10 Jim Meyering <meyering@redhat.com> * stringprep.c (stringprep, stringprep_profile): Remove useless diff --git a/libidn/idna.c b/libidn/idna.c index cf95291..f93b903 100644 --- a/libidn/idna.c +++ b/libidn/idna.c @@ -1,5 +1,5 @@ /* idna.c Convert to or from IDN strings. - * Copyright (C) 2002, 2003, 2004 Simon Josefsson + * Copyright (C) 2002, 2003, 2004, 2011 Simon Josefsson * * This file is part of GNU Libidn. * @@ -614,7 +614,6 @@ idna_to_unicode_4z4z (const uint32_t * input, uint32_t ** output, int flags) size_t buflen; uint32_t *out = NULL; size_t outlen = 0; - int rc; *output = NULL; @@ -630,8 +629,8 @@ idna_to_unicode_4z4z (const uint32_t * input, uint32_t ** output, int flags) if (!buf) return IDNA_MALLOC_ERROR; - rc = idna_to_unicode_44i (start, end - start, buf, &buflen, flags); - /* don't check rc as per specification! */ + idna_to_unicode_44i (start, end - start, buf, &buflen, flags); + /* don't check return value as per specification! */ if (out) { |