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Avoid a warning on Gentoo Linux about fwrite(3) -- their glibc

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declares fwrite(3) with the warn_unused_result attribute, from Razvan
Cojocaru
This commit is contained in:
agc 2014-02-17 07:39:19 +00:00
parent fa1f86b552
commit c04135dc77
1 changed files with 6 additions and 3 deletions
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9
crypto/external/bsd/netpgp/dist/src/lib/crypto.c vendored
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@ -54,7 +54,7 @@
#if defined(__NetBSD__)
__COPYRIGHT("@(#) Copyright (c) 2009 The NetBSD Foundation, Inc. All rights reserved.");
__RCSID("$NetBSD: crypto.c,v 1.35 2011/01/02 18:13:10 agc Exp $");
__RCSID("$NetBSD: crypto.c,v 1.36 2014/02/17 07:39:19 agc Exp $");
#endif
#include <sys/types.h>
@ -286,8 +286,11 @@ write_parsed_cb(const pgp_packet_t *pkt, pgp_cbdata_t *cbinfo)
puts("Skipping...");
cbinfo->printstate.skipping = 1;
}
fwrite(content->unarmoured_text.data, 1,
content->unarmoured_text.length, stdout);
if (fwrite(content->unarmoured_text.data, 1,
content->unarmoured_text.length, stdout) != content->unarmoured_text.length) {
fprintf(stderr, "unable to write unarmoured text data\n");
cbinfo->printstate.skipping = 1;
}
break;
case PGP_PTAG_CT_PK_SESSION_KEY: