/***
* names.h - external decl.s and constants associated with the name manager
*
* Copyright 1985, 1986, 1987 Microsoft Corporation
*
*******************************************************************************/
#undef NAMES_H
#define NAMES_H ON
/* external declarations */
VOID NEAR SetONamMask(ushort, uchar);
VOID NEAR ResetONamMaskTmp(ushort, uchar);
VOID NEAR SetONamSpace(ushort, uchar);
VOID NEAR CheckONamSpace(ushort, uchar); /* [7] */
ushort NEAR FlagOfONam(ushort);
ushort NEAR ONamOfPsd(sd *);
ushort NEAR GetVarNamChar(ushort);
ushort FAR CopyONamBd(ushort, bd *);
ushort FAR BdAppendOgNam(bd *, ushort); /* [1] */
ushort FAR OgNamOfPsd (sd *); /* [1] */
ushort NEAR OgNamOfPbCb(char *, ushort); /* [1] */
ushort FAR CopyOgNamPb(char *, ushort); /* [1] */
ushort NEAR ONamOfOgNam(ushort); /* [1] */
ushort FAR ONamOfOgNamFar(ushort); /* [8] */
char FAR CharOfOgNam(ushort); /* [1] */
ushort FAR CbOfOgNam(ushort); /* [1] */
/* flag bit constants used in the flags word of a name table entry */
#define NM_fShared 0x01 /* bit 0 - TRUE (set) if exists a module SHARED
variable of this name */
#define NM_fLineNum 0x02 /* bit 1 - TRUE if symbol entry is for a line number
this flag can only be set by the NameMgr
and can never be reset. */
#define NM_fLineNumLabel 0x04
/* bit 2 - TRUE if symbol entry is either a line
number or a label - this bit is used
by the text mgr to detect duplicate
label definitions. */
#define NM_fAs 0x08 /* bit 3 - TRUE if "x AS" clause exists in module */
/* unused: 0x0010 bit 4 */
/* unused: 0x0020 bit 5 */
/* CONSIDER: if we run out of bits here, the following enumerated 2 bits would
CONSIDER: be an ideal candidate for moving in as the high two bits of the
CONSIDER: NAM_SIZE field (only 6-bits are needed for the size of the largest
CONSIDER: legal name). A definite cost to this, however, is name table
CONSIDER: search speed (speed cost of masking the NAM_SIZE field).
/* enumerated constants for bits 6 & 7 */
#define NMSP_UNDEFINED 0x00
/* initial value of this 2-bit field */
#define NMSP_Procedure 0x40
/* passed by txtmgr when it inserts a ref. to a
prs in the module */
#define NMSP_Variable 0x80
/* set by MakeVariable when creating a variable
table entry that's not a constant or a proc */
#define NMSP_MASK 0xC0
/* used to isolate this 2-bit enumerated field */
#define CB_MAX_NAMENTRY 255d /* [3] max. length of a name in the name table.
[3] do NOT confuse this with CB_IDNAM_MAX! */
/* Non-RELEASE and DEBUG name table macros */
#define DbOoNam(oNam)
#define DbOogNam(ogNam) /* [2] */
#define DbOtNam
#define DbOtgNam /* [2] */
#define DbChkoNam(oNam)
#define DbChkogNam(ogNam) /* [2] */
#define DbChktNam
#define DbChktgNam /* [2] */
