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Use fwrite(3) to write out the decoded information, as the b64 decoding stuff

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won't NUL terminate the string for us, and so we're liable to pick up trailing
garbage, possibly tons of it.

Pointed out by:	obrien
MFC after:	3 days
This commit is contained in:
Juli Mallett 2002-04-20 03:33:40 +00:00
parent c8268a9fbc
commit 6fa4125491
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=95103
1 changed files with 1 additions and 1 deletions
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2
usr.bin/uudecode/uudecode.c
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@ -349,7 +349,7 @@ base64_decode(stream)
rv = b64_pton(stream, out, (sizeof(out) / sizeof(out[0])));
if (rv == -1)
errx(1, "b64_pton: error decoding base64 input stream");
printf("%s", out);
fwrite(out, 1, rv, stdout);
}
static void