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author | cvpcs <root@cvpcs.org> | 2010-06-02 11:02:31 -0500 |
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committer | cvpcs <root@cvpcs.org> | 2010-06-02 11:02:31 -0500 |
commit | 772f20abb0a3a0979c440114bf3a1cff5b3cef03 (patch) | |
tree | 3384b9291d73a12542c526a8557218c7435491b0 /CWRU/sh-redir-hack | |
download | external_bash-772f20abb0a3a0979c440114bf3a1cff5b3cef03.zip external_bash-772f20abb0a3a0979c440114bf3a1cff5b3cef03.tar.gz external_bash-772f20abb0a3a0979c440114bf3a1cff5b3cef03.tar.bz2 |
initial import of bash 4.1
Diffstat (limited to 'CWRU/sh-redir-hack')
-rw-r--r-- | CWRU/sh-redir-hack | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/CWRU/sh-redir-hack b/CWRU/sh-redir-hack new file mode 100644 index 0000000..413b297 --- /dev/null +++ b/CWRU/sh-redir-hack @@ -0,0 +1,15 @@ +Add to `subshell' production in parse.y and recompile -DREDIRECTION_HACK to +get `< xx (command)' sh compatibility. + + | redirections '(' list ')' + { +#if defined (REDIRECTION_HACK) + /* XXX - C News sh compatibility hack - XXX */ + $3->redirects = $1; + $3->flags |= CMD_WANT_SUBSHELL; + $$ = $3; +#else + yyerror (); + YYABORT; +#endif + } |