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| author | Jim Meyering <meyering@redhat.com> | 2009-04-30 08:56:08 +0200 |
|---|---|---|
| committer | Jim Meyering <meyering@redhat.com> | 2009-04-30 08:56:08 +0200 |
| commit | e05f6890eda248aedea0681a120bf1a05d8bf6ec (patch) | |
| tree | 142d40c8ec62ac7533a12d4ad68ea74caed31896 /libidu/idwrite.c | |
| parent | 32a6710eaa68ad464a03dbc09db3883c8984439c (diff) | |
| download | idutils-e05f6890eda248aedea0681a120bf1a05d8bf6ec.tar.gz idutils-e05f6890eda248aedea0681a120bf1a05d8bf6ec.tar.bz2 idutils-e05f6890eda248aedea0681a120bf1a05d8bf6ec.zip | |
build: suppress warnings about ignored return value from fread/fwrite
* libidu/idwrite.c: include "ignore-value.h".
(io_write): Ignore fwrite return value.
* libidu/idread.c: Likewise for fread.
* bootstrap.conf (gnulib_modules): Add ignore-value.
Diffstat (limited to 'libidu/idwrite.c')
| -rw-r--r-- | libidu/idwrite.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/libidu/idwrite.c b/libidu/idwrite.c index 00fc205..effd104 100644 --- a/libidu/idwrite.c +++ b/libidu/idwrite.c @@ -1,5 +1,5 @@ /* idwrite.c -- functions to write ID database files - Copyright (C) 1995, 1996, 2007, 2008 Free Software Foundation, Inc. + Copyright (C) 1995, 1996, 2007, 2008, 2009 Free Software Foundation, Inc. Written by Greg McGary <gkm@gnu.ai.mit.edu> This program is free software; you can redistribute it and/or modify @@ -23,6 +23,7 @@ #include <error.h> #include "idfile.h" +#include "ignore-value.h" #include "hash.h" #include "xnls.h" @@ -163,7 +164,7 @@ io_write (FILE *output_FILE, void *addr, unsigned int size, int io_type) putc ('\0', output_FILE); } else if (io_type == IO_TYPE_FIX) - fwrite (addr, size, 1, output_FILE); + ignore_value (fwrite (addr, size, 1, output_FILE)); else error (0, 0, _("unknown I/O type: %d"), io_type); return size; |