diff options
| -rw-r--r-- | dmake/struct.h | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/dmake/struct.h b/dmake/struct.h index 01ac57f661ed..3c1c350a8a06 100644 --- a/dmake/struct.h +++ b/dmake/struct.h @@ -1,4 +1,4 @@ -/* RCS $Id: struct.h,v 1.1.1.1 2000-09-22 15:33:25 hr Exp $ +/* RCS $Id: struct.h,v 1.2 2006-06-29 11:24:50 ihi Exp $ -- -- SYNOPSIS -- Structure definitions @@ -99,7 +99,8 @@ typedef struct flst { } FILELIST, *FILELISTPTR; -/* The next struct is used to link together prerequisite lists */ +/* The next struct is used to link together prerequisite lists. It + * is also used to link multiple targets together. */ typedef struct lcell { struct tcell *cl_prq; /* link to a prerequisite */ struct lcell *cl_next; /* next cell on dependency list */ @@ -117,8 +118,12 @@ typedef struct tcell { struct hcell *ce_name; /* name of this cell */ struct hcell *ce_pushed; /* local pushed macro definitions */ - struct lcell ce_all; /* link for grouping UPDATEALL cells*/ - struct tcell *ce_set; /* set rep. valid if ce_all != NULL */ + /* Def_cell sets ce_all.cl_prq to point back to itself. .UPDATEALL + * uses ce_all.cl_next to link the cells together. */ + struct lcell ce_all; + + /* If set it points to first element of the list linked by ce_all. */ + struct tcell *ce_set; struct tcell *ce_setdir; /* SETDIR ROOT pointer for this cell*/ struct tcell *ce_link; /* link for temporary list making */ struct tcell *ce_parent; /* used by inner loop, not a static */ |