diff options
Diffstat (limited to 'bin/ksh/table.h')
| -rw-r--r-- | bin/ksh/table.h | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/bin/ksh/table.h b/bin/ksh/table.h index 1dfc08942fa..753339c33bc 100644 --- a/bin/ksh/table.h +++ b/bin/ksh/table.h @@ -1,4 +1,4 @@ -/* $OpenBSD: table.h,v 1.1 1996/08/14 06:19:12 downsj Exp $ */ +/* $OpenBSD: table.h,v 1.2 1996/08/19 20:09:00 downsj Exp $ */ /* $From: table.h,v 1.3 1994/05/31 13:34:34 michael Exp $ */ @@ -13,7 +13,7 @@ struct table { }; struct tbl { /* table item */ - INT32 flag; /* flags */ + Tflag flag; /* flags */ int type; /* command type (see below), base (if INTEGER), * or offset from val.s of value (if EXPORT) */ Area *areap; /* area to allocate from */ @@ -24,7 +24,10 @@ struct tbl { /* table item */ struct op *t; /* "function" tree */ } val; /* value */ int index; /* index for an array */ - int field; /* field with for -L/-R/-Z */ + union { + int field; /* field with for -L/-R/-Z */ + int errno_; /* CEXEC/CTALIAS */ + } u2; union { struct tbl *array; /* array values */ char *fpath; /* temporary path to undef function */ @@ -54,12 +57,15 @@ struct tbl { /* table item */ #define INT_L BIT(20) /* long integer (no-op) */ #define IMPORT BIT(21) /* flag to typeset(): no arrays, must have = */ #define LOCAL_COPY BIT(22) /* with LOCAL - copy attrs from existing var */ +#define EXPRINEVAL BIT(23) /* contents currently being evaluated */ +#define EXPRLVALUE BIT(24) /* useable as lvalue (temp flag) */ /* flag bits used for taliases/builtins/aliases/keywords/functions */ #define KEEPASN BIT(8) /* keep command assignments (eg, var=x cmd) */ #define FINUSE BIT(9) /* function being executed */ #define FDELETE BIT(10) /* function deleted while it was executing */ -#define SPEC_BI BIT(11) /* a POSIX special builtin */ -#define REG_BI BIT(12) /* a POSIX regular builtin */ +#define FKSH BIT(11) /* function defined with function x (vs x()) */ +#define SPEC_BI BIT(12) /* a POSIX special builtin */ +#define REG_BI BIT(13) /* a POSIX regular builtin */ /* command types */ #define CNONE 0 /* undefined */ |