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| author | tegge <tegge@FreeBSD.org> | 1998-09-06 21:13:09 +0000 |
|---|---|---|
| committer | tegge <tegge@FreeBSD.org> | 1998-09-06 21:13:09 +0000 |
| commit | ac59a0c5cd4a2de80842186c8dd22ff48fe29da8 (patch) | |
| tree | dda84e744f853179b31c4cd9bfa1676a63fa9c1e /bin/sh/parser.h | |
| parent | 59e6a57bc195e6145db20a1292466fa6df067e24 (diff) | |
| download | FreeBSD-src-ac59a0c5cd4a2de80842186c8dd22ff48fe29da8.zip FreeBSD-src-ac59a0c5cd4a2de80842186c8dd22ff48fe29da8.tar.gz | |
Better handling of word splitting. Don't record the same region
multiple times when performing nested variable expansion, and
preserve some quoting information in order to avoid removing
apparently empty expansion result.
Diffstat (limited to 'bin/sh/parser.h')
| -rw-r--r-- | bin/sh/parser.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/bin/sh/parser.h b/bin/sh/parser.h index ba4ef22..8671eca 100644 --- a/bin/sh/parser.h +++ b/bin/sh/parser.h @@ -34,7 +34,7 @@ * SUCH DAMAGE. * * @(#)parser.h 8.3 (Berkeley) 5/4/95 - * $Id$ + * $Id: parser.h,v 1.6 1997/02/22 13:58:42 peter Exp $ */ /* control characters in argument strings */ @@ -46,6 +46,7 @@ /* CTLBACKQ | CTLQUOTE == '\205' */ #define CTLARI '\206' #define CTLENDARI '\207' +#define CTLQUOTEMARK '\210' /* variable substitution byte (follows CTLVAR) */ #define VSTYPE 0x0f /* type of variable substitution */ |
