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Latest patch from vodz. Adds a check for divide by zero in the posix

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math suport, cleaner math syntax error checking, moves redundant signal
string tables (from kill and ash) into libbb and provides a few
cleanups elsewhere.
This commit is contained in:
Eric Andersen
2001-08-02 05:02:46 +00:00
parent 2d91deba45
commit 3450636169
17 changed files with 187 additions and 570 deletions
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10
coreutils/uudecode.c
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@ -201,9 +201,8 @@ static int decode (const char *inname,
const char *forced_outname)
{
struct passwd *pw;
register int n;
register char *p;
int mode, n1;
int mode;
char buf[2 * BUFSIZ];
char *outname;
int do_base64 = 0;
@ -249,12 +248,7 @@ static int decode (const char *inname,
error_msg("%s: No user `%s'", inname, buf + 1);
return FALSE;
}
n = strlen (pw->pw_dir);
n1 = strlen (p);
outname = (char *) xmalloc ((size_t) (n + n1 + 2));
memcpy (outname + n + 1, p, (size_t) (n1 + 1));
memcpy (outname, pw->pw_dir, (size_t) n);
outname[n] = '/';
outname = concat_path_file(pw->pw_dir, p);
dofre = TRUE;
}
}