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Add support for \\ in quoted strings

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darcs-hash:20060306015012-ac50b-a510764b624d1e4416d134f5b92532e046a6125b.gz
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axel 2006-03-06 11:50:12 +10:00
parent 083fcd6491
commit 91ab644173
2 changed files with 7 additions and 4 deletions
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2
common.c
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@ -1154,6 +1154,7 @@ wchar_t *unescape( const wchar_t * orig, int unescape_special )
{
switch( in[++in_pos] )
{
case '\\':
case L'\'':
{
in[out_pos]=in[in_pos];
@ -1211,6 +1212,7 @@ wchar_t *unescape( const wchar_t * orig, int unescape_special )
return 0;
}
case '\\':
case L'$':
case '"':
{

9
doc_src/doc.hdr
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@ -72,10 +72,11 @@ quoted string, <a href='#expand-variable'>variable expansion</a> still
takes place. Other than that, a quoted parameter will not be parameter
expanded, may contain spaces, and escape sequences are ignored. The
only backslash escape accepted within single quotes is \\', which
escapes a single quote. The only backslash escapes accepted within
double quotes are \\", which escapes a double quote, and \\$, which
escapes a dollar character. Single quotes have no special meaning
withing double quotes and vice versa.
escapes a single quote and \\\\, which escapes the backslash
symbol. The only backslash escapes accepted within double quotes are
\\", which escapes a double quote, \\$, which escapes a dollar
character, and \\\\, which escapes the backslash symbol. Single quotes
have no special meaning withing double quotes and vice versa.
Example: