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Diffstat (limited to 'WWW/Library/Implementation/UCDefs.h')
| -rw-r--r-- | WWW/Library/Implementation/UCDefs.h | 106 |
1 files changed, 0 insertions, 106 deletions
diff --git a/WWW/Library/Implementation/UCDefs.h b/WWW/Library/Implementation/UCDefs.h deleted file mode 100644 index 7555beaa..00000000 --- a/WWW/Library/Implementation/UCDefs.h +++ /dev/null @@ -1,106 +0,0 @@ -/* - * $LynxId: UCDefs.h,v 1.17 2009/03/10 20:02:44 tom Exp $ - * - * Definitions for Unicode character-translations - */ - -#ifndef UCDEFS_H -#define UCDEFS_H - -#ifndef HTUTILS_H -#include <HTUtils.h> -#endif - -typedef struct _LYUCcharset { - int UChndl; /* -1 for "old" charsets, >= 0 for chartrans tables */ - - const char *MIMEname; - int enc; - int codepage; /* if positive, an IBM OS/2 specific number; - if negative, flag for no table translation */ - - /* parameters below are not used by chartrans mechanism, */ - /* they describe some relationships against built-in Latin1 charset... */ - int repertoire; /* unused */ - int codepoints; /* subset/superset of Latin1 ? */ - int cpranges; /* unused, obsolete by LYlowest_eightbit; - "which ranges have valid displayable chars - (including nbsp and shy)" */ - int like8859; /* currently used for nbsp and shy only - (but UCT_R_8859SPECL assumed for any UCT_R_8BIT...); - "for which ranges is it like 8859-1" */ -} LYUCcharset; - -typedef enum { - UCT_ENC_7BIT, - UCT_ENC_8BIT, - UCT_ENC_8859, /* no displayable chars in 0x80-0x9F */ - UCT_ENC_8BIT_C0, /* 8-bit + some chars in C0 control area */ - UCT_ENC_MAYBE2022, - UCT_ENC_CJK, - UCT_ENC_16BIT, - UCT_ENC_UTF8 -} eUCT_ENC; - -#define UCT_REP_SUBSETOF_LAT1 0x01 -#define UCT_REP_SUPERSETOF_LAT1 0x02 -#define UCT_REP_IS_LAT1 UCT_REP_SUBSETOF_LAT1 | UCT_REP_SUPERSETOF_LAT1 -/* - * Assume everything we deal with is included in the UCS2 reperoire, - * so a flag for _REP_SUBSETOF_UCS2 would be redundant. - */ - -/* - * More general description how the code points relate to 8859-1 and UCS: - */ -#define UCT_CP_SUBSETOF_LAT1 0x01 /* implies UCT_CP_SUBSETOF_UCS2 */ -#define UCT_CP_SUPERSETOF_LAT1 0x02 -#define UCT_CP_SUBSETOF_UCS2 0x04 - -#define UCT_CP_IS_LAT1 UCT_CP_SUBSETOF_LAT1 | UCT_CP_SUPERSETOF_LAT1 - -/* - * More specific bitflags for practically important code point ranges: - */ -#define UCT_R_LOWCTRL 0x08 /* 0x00-0x1F, for completeness */ -#define UCT_R_7BITINV 0x10 /* invariant???, displayable 7bit chars */ -#define UCT_R_7BITNAT 0x20 /* displayable 7bit, national??? */ -#define UCT_R_HIGHCTRL 0x40 /* chars in 0x80-0x9F range */ -#define UCT_R_8859SPECL 0x80 /* special chars in 8859-x sets: nbsp and shy */ -#define UCT_R_HIGH8BIT 0x100 /* rest of 0xA0-0xFF range */ - -#define UCT_R_ASCII UCT_R_7BITINV | UCT_R_7BITNAT /* displayable US-ASCII */ -#define UCT_R_LAT1 UCT_R_ASCII | UCT_R_8859SPECL | UCT_R_HIGH8BIT -#define UCT_R_8BIT UCT_R_LAT1 | UCT_R_HIGHCTRL /* full 8bit range */ - -/* - * For the following some comments are in HTAnchor.c. - */ -typedef enum { - UCT_STAGE_MIME, - UCT_STAGE_PARSER, /* What the parser (SGML.c) gets to see */ - UCT_STAGE_STRUCTURED, /* What the structured stream (HTML) gets fed */ - UCT_STAGE_HTEXT, /* What gets fed to the HText_* functions */ - UCT_STAGEMAX -} eUCT_STAGE; - -typedef enum { - UCT_SETBY_NONE, - UCT_SETBY_DEFAULT, - UCT_SETBY_LINK, /* set by A or LINK CHARSET= hint */ - UCT_SETBY_STRUCTURED, /* structured stream stage (HTML.c) */ - UCT_SETBY_PARSER, /* set by SGML parser or similar */ - UCT_SETBY_MIME /* set explicitly by MIME charset parameter */ -} eUCT_SETBY; - -typedef struct _UCStageInfo { - int lock; /* by what it has been set */ - int LYhndl; - LYUCcharset C; -} UCStageInfo; - -typedef struct _UCAnchorInfo { - struct _UCStageInfo s[UCT_STAGEMAX]; -} UCAnchorInfo; - -#endif /* UCDEFS_H */ |