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| author | David Gibson <david@gibson.dropbear.id.au> | 2007-06-07 12:07:35 +1000 |
|---|---|---|
| committer | Jon Loeliger <jdl@freescale.com> | 2007-06-06 21:51:49 -0500 |
| commit | 41eecd4c2acaca01295fdb48ddc9ec5520f5a7d4 (patch) | |
| tree | 296f61ef40b6ee058c013df105ed2cc61a1e18a8 /dtc-lexer.l | |
| parent | 7ea144f4c0b47c6f25cb4862b3299b7e5d7f7813 (diff) | |
| download | device-tree-compiler-41eecd4c2acaca01295fdb48ddc9ec5520f5a7d4.tar.gz | |
dtc: Fix recognition of whitespace characters
At present, the lexer in dtc recognizes only space, tab and newline as
whitespace characters. This is broken; in particular this means that
dtc will get syntax errors on files with DOS-style (CR-LF) newlines.
This patch fixes the problem, using flex's built-int [:space:]
character class.
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Diffstat (limited to 'dtc-lexer.l')
| -rw-r--r-- | dtc-lexer.l | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/dtc-lexer.l b/dtc-lexer.l index d237181..77ccd54 100644 --- a/dtc-lexer.l +++ b/dtc-lexer.l @@ -27,7 +27,7 @@ PROPCHAR [a-zA-Z0-9,._+*#?-] UNITCHAR [0-9a-f,] -WS [ \t\n] +WS [[:space:]] REFCHAR ({PROPCHAR}|{UNITCHAR}|[/@]) |