diff options
| 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/memalloc.c | |
| 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/memalloc.c')
| -rw-r--r-- | bin/sh/memalloc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/bin/sh/memalloc.c b/bin/sh/memalloc.c index 3f39825..64557dc 100644 --- a/bin/sh/memalloc.c +++ b/bin/sh/memalloc.c @@ -39,7 +39,7 @@ static char sccsid[] = "@(#)memalloc.c 8.3 (Berkeley) 5/4/95"; #endif static const char rcsid[] = - "$Id$"; + "$Id: memalloc.c,v 1.9 1998/05/18 06:43:57 charnier Exp $"; #endif /* not lint */ #include "shell.h" @@ -268,7 +268,7 @@ char * growstackstr() { int len = stackblocksize(); if (herefd >= 0 && len >= 1024) { - xwrite(herefd, stackblock(), len); + xwrite(herefd, stackblock(), rmquotes(stackblock(), len)); sstrnleft = len - 1; return stackblock(); } |
