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(quote_as_word): Actually test DOUBLE_DOLLARS, instead of always doubling.

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Roland McGrath 1994-09-26 22:45:08 +00:00
parent f40918e005
commit 2feb36f620
1 changed files with 1 additions and 1 deletions
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2
main.c
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@ -1555,7 +1555,7 @@ quote_as_word (out, in, double_dollars)
{ {
if (index ("^;'\"*?[]$<>(){}|&~`\\ \t\r\n\f\v", *in) != 0) if (index ("^;'\"*?[]$<>(){}|&~`\\ \t\r\n\f\v", *in) != 0)
*out++ = '\\'; *out++ = '\\';
if (*in == '$') if (double_dollars && *in == '$')
*out++ = '$'; *out++ = '$';
*out++ = *in++; *out++ = *in++;
} }