#ifndef DEF_H #define DEF_H /* * This file is the general header file for all parts of the MicroEMACS * display editor. It contains all of the general definitions and macros. It * _must_ be included in any source file after all the option include files. */ #include "sysdef.h" /* Order is critical. */ #include "ttydef.h" #include "chrdef.h" /* * If your system and/or compiler does not support the "void" type then * define NO_VOID_TYPE in sysdef.h. In the absence of some other definition * for VOID, the default in that case will be to turn it into an int, which * works with most compilers that don't support void. In the absence of any * definition of VOID or NO_VOID_TYPE, the default is to assume void is * supported, which should be the case for most modern C compilers. */ #ifdef NO_VOID_TYPE # undef VOID # define VOID int /* Default for no void is int */ #else #ifndef VOID # define VOID void /* Just use normal void */ #endif /* VOID */ #endif /* NO_VOID_TYPE */ /* * If your system and/or compiler doesn't support prototypes, NO_PROTO in * sysdef.h. This will cause all parameters to vanish. */ #ifdef NO_PROTO #define PROTO(a) () #else #define PROTO(a) a #endif /* * Table sizes, etc. */ #define NFILEN 80 /* Length, file name. */ #define NBUFN 24 /* Length, buffer name. */ #define NMACN 80 /* Length, macro name. */ #define NLINE 256 /* Length, line. */ #define PBMODES 4 /* modes per buffer */ #define NKBDM 256 /* Length, keyboard macro. */ #define NPAT 80 /* Length, pattern. */ #define HUGE 1000 /* A rather large number. */ #define NSRCH 128 /* Undoable search commands. */ #define NXNAME 128 /* Length, extended command. */ #define NKNAME 20 /* Length, key names */ /* * Universal. */ #define FALSE 0 /* False, no, bad, etc. */ #define TRUE 1 /* True, yes, good, etc. */ #define ABORT 2 /* Death, ^G, abort, etc. */ #define ERASE ABORT /* epresf -> erase _now_ */ /* * These flag bits keep track of some aspects of the last command. The CFCPCN * flag controls goal column setting. The CFKILL flag controls the clearing * versus appending of data in the kill buffer. */ #define CFCPCN 0x0001 /* Last command was C-P, C-N */ #define CFKILL 0x0002 /* Last command was a kill */ #define CFINS 0x0004 /* Last command was self-insert */ /* * File I/O. */ #define FIOSUC 0 /* Success. */ #define FIOFNF 1 /* File not found. */ #define FIOEOF 2 /* End of file. */ #define FIOERR 3 /* Error. */ #define FIOLONG 4 /* long line partially read */ /* * Directory I/O. */ #define DIOSUC 0 /* Success. */ #define DIOEOF 1 /* End of file. */ #define DIOERR 2 /* Error. */ /* * Display colors. */ #define CNONE 0 /* Unknown color. */ #define CTEXT 1 /* Text color. */ #define CMODE 2 /* Mode line color. */ /* Flags for keyboard invoked functions */ #define FFUNIV 1 /* universal argument */ #define FFNEGARG 2 /* negitive only argument */ #define FFOTHARG 4 /* other argument */ #define FFARG 7 /* any argument */ #define FFRAND 8 /* Called by other function */ /* * Flags for "getkey". SOFTCR first. It should be a KCHAR that's not * otherwise used. If the defualt won't work, set it in ttydef.h. SOFTCR is * used to tag the end of strings in macros. You should use SEESCR if you * want to get a real string, including carriage returns; SOFTCR will be the * end of string marker. If you're getting some number of keys that * terminates based on the keys (keymap searches, or some such), you should * use DISSCR. It will throw out the SOFTCR that follows the argument you're * reading in the macro (or startup buffer, which uses the same code). If the * argument doesn't terminate correctly, the next argument read will have * bogus values (either the end of your arg, or with you getting part of * theirs). Setting niether causes the SOFTCR to turn into a CR. This is what * eread and friends do. */ #ifndef SOFTCR #define SOFTCR 0x1000 /* Avoid the metabit */ #endif #define PROMPT 0x01 /* Delayed prompt, if supported */ #define SEESCR 0x02 /* Pass SOFTCR unmodifed */ #define DISSCR 0x04 /* Discard SOFTCR (with lookahead) */ #define CRFLAGS 0x06 /* All the SOFTCR flags at once */ /* * Flags for "eread". */ #define EFFUNC 0x0001 /* Autocomplete functions. */ #define EFBUF 0x0002 /* Autocomplete buffers. */ #define EFFILE 0x0004 /* " files (maybe someday) */ #define EFMACRO 0x0008 /* Autocomplete only macros */ #define EFFORCE 0x0009 /* Must complete to known name */ #define EFAUTO 0x000F /* Some autocompleteion on */ #define EFNEW 0x0010 /* New prompt. */ #define EFCR 0x0020 /* Echo CR at end; last read. */ /* * Flags for kinsert */ #define KFORW 0 #define KBACK 1 /* * Externals. */ extern int thisflag; extern int lastflag; extern int curgoal; extern int epresf; extern int sgarbf; extern int mode; extern char pat[]; extern int nrow; extern int ncol; extern int ttrow; extern int ttcol; extern int tceeol; extern int tcinsl; extern int tcdell; extern char cinfo[]; extern char *keystrings[]; #ifdef NO_PROTO extern VOID ewprintf(); extern VOID update(); extern char *keyname(); extern char *adjustname(); extern VOID kdelete(); extern VOID lchange(); #endif #ifndef ANSI /* * Standard I/O. */ extern char *strcpy(); extern char *strcat(); extern char *malloc(); #endif /* * This is the beginnings of the prototype list for all externals. We give * prototypes for all external functions from all files that have arguments * that are standard C type and return standard C types. Functions that * return mg-specific types have prototypes in the .h files that define those * types. Things are set up so that if you take it out of the ifdef's, you * won't get the parameters unless your compiler can support them. I'm not * sure what will happen in that case. */ #ifndef NO_PROTO /* Prototypes for functions defined in help.c */ int desckey PROTO((int f, int n)); int wallchart PROTO((int f, int n)); int help_help PROTO((int f, int n)); int apropos_command PROTO((int f, int n)); /* Prototypes for functions defined in macro.c */ int definemacro PROTO((int f, int n)); int finishmacro PROTO((int f, int n)); int executemacro PROTO((int f, int n)); int insertmacro PROTO((int f, int n)); int namemacro PROTO((int f, int n)); int macroset PROTO((int f, int n)); int macroquery PROTO((int f, int n)); /* Prototypes for functions defined in keymap.c */ int complete_function(char *fname, int c); char *function_name PROTO((int (*fpoint) ())); int (* name_function PROTO((char *fname))) (); /* Prototypes for functions defined in display.c */ VOID vtinit PROTO((VOID)); VOID vttidy PROTO((VOID)); VOID vtmove PROTO((int row, int col)); VOID vtputc PROTO((int c)); VOID vtpute PROTO((int c)); VOID vteeol PROTO((VOID)); VOID update PROTO((VOID)); VOID updext PROTO((int currow, int curcol)); int vtputs PROTO((char *s)); /* Prototypes for functions defined in version.c */ int showversion PROTO((int f, int n)); /* Prototypes for functions defined in cinfo.c */ char *keyname PROTO((char *cp, int k)); /* Prototypes for functions defined in dir.c */ VOID dirinit PROTO((VOID)); int changedir PROTO((int f, int n)); int showcwdir PROTO((int f, int n)); int filevisit PROTO((int f, int n)); int filesave PROTO((int f, int n)); int filewrite PROTO((int f, int n)); int makebkfile PROTO((int f, int n)); VOID makename PROTO((char bname[], char fname[])); char *adjustname PROTO((char *)); /* Prototypes for functions defined in extend.c */ int load PROTO((char *)); int extend PROTO((int f, int n)); int evalexpr PROTO((int f, int n)); int evalbuffer PROTO((int f, int n)); int evalfile PROTO((int f, int n)); int load PROTO((char *fname)); int excline PROTO((char *line, int len)); /* Prototypes for functions defined in bind.c */ int insert PROTO((int f, int n)); int bindtokey PROTO((int f, int n)); int localbind PROTO((int f, int n)); int define_key PROTO((int f, int n)); int unbindtokey PROTO((int f, int n)); int localunbind PROTO((int f, int n)); /* Prototypes for functions defined in re_search.c */ int re_forwsearch PROTO((int f, int n)); int re_backsearch PROTO((int f, int n)); int re_searchagain PROTO((int f, int n)); int re_queryrepl PROTO((int f, int n)); int setcasefold PROTO((int f, int n)); int delmatchlines PROTO((int f, int n)); int delnonmatchlines PROTO((int f, int n)); int cntmatchlines PROTO((int f, int n)); int cntnonmatchlines PROTO((int f, int n)); /* * Prototypes for functions defined in alloca.c Could well be wrong for your * system, but I dunno how else to deal with it. */ VOID *alloca PROTO((unsigned)); /* Prototypes for functions defined in buffer.c */ int usebuffer PROTO((int f, int n)); int poptobuffer PROTO((int f, int n)); int killbuffer PROTO((int f, int n)); int savebuffers PROTO((int f, int n)); int listbuffers PROTO((int f, int n)); int anycb PROTO((int f)); int bufferinsert PROTO((int f, int n)); int notmodified PROTO((int f, int n)); /* Prototypes for functions defined in basic.c */ int gotobol PROTO((int f, int n)); int backchar PROTO((int f, int n)); int gotoeol PROTO((int f, int n)); int forwchar PROTO((int f, int n)); int gotobob PROTO((int f, int n)); int gotoeob PROTO((int f, int n)); int forwline PROTO((int f, int n)); int backline PROTO((int f, int n)); VOID setgoal PROTO((VOID)); int forwpage PROTO((int f, int n)); int backpage PROTO((int f, int n)); int forw1page PROTO((int f, int n)); int back1page PROTO((int f, int n)); int pagenext PROTO((int f, int n)); VOID isetmark PROTO((VOID)); int setmark PROTO((int f, int n)); int swapmark PROTO((int f, int n)); int gotoline PROTO((int f, int n)); /* Prototypes for functions defined in modes.c */ int indentmode PROTO((int f, int n)); int fillmode PROTO((int f, int n)); int blinkparen PROTO((int f, int n)); int overwrite PROTO((int f, int n)); int set_default_mode PROTO((int f, int n)); int notabmode PROTO((int f, int n)); /* Prototypes for functions defined in dired.c */ int dired PROTO((int f, int n)); int d_otherwindow PROTO((int f, int n)); int d_del PROTO((int f, int n)); int d_undel PROTO((int f, int n)); int d_undelbak PROTO((int f, int n)); int d_findfile PROTO((int f, int n)); int d_ffotherwindow PROTO((int f, int n)); int d_expunge PROTO((int f, int n)); int d_copy PROTO((int f, int n)); int d_rename PROTO((int f, int n)); /* Prototypes for functions defined in word.c */ int backword PROTO((int f, int n)); int forwword PROTO((int f, int n)); int upperword PROTO((int f, int n)); int lowerword PROTO((int f, int n)); int capword PROTO((int f, int n)); int delfword PROTO((int f, int n)); int delbword PROTO((int f, int n)); int inword PROTO((VOID)); /* Prototypes for functions defined in window.c */ int reposition PROTO((int f, int n)); int refresh PROTO((int f, int n)); int nextwind PROTO((int f, int n)); int prevwind PROTO((int f, int n)); int onlywind PROTO((int f, int n)); int splitwind PROTO((int f, int n)); int enlargewind PROTO((int f, int n)); int shrinkwind PROTO((int f, int n)); int delwind PROTO((int f, int n)); /* Prototypes for functions defined in search.c */ int forwsearch PROTO((int f, int n)); int backsearch PROTO((int f, int n)); int searchagain PROTO((int f, int n)); int forwisearch PROTO((int f, int n)); int backisearch PROTO((int f, int n)); int isearch PROTO((int dir)); int queryrepl PROTO((int f, int n)); int forwsrch PROTO((VOID)); int backsrch PROTO((VOID)); int readpattern PROTO((char *prompt)); /* Prototypes for functions defined in region.c */ int killregion PROTO((int f, int n)); int copyregion PROTO((int f, int n)); int lowerregion PROTO((int f, int n)); int upperregion PROTO((int f, int n)); int prefixregion PROTO((int f, int n)); int setprefix PROTO((int f, int n)); /* Prototypes for functions defined in paragraph.c */ int gotobop PROTO((int f, int n)); int gotoeop PROTO((int f, int n)); int fillpara PROTO((int f, int n)); int killpara PROTO((int f, int n)); int fillword PROTO((int f, int n)); int setfillcol PROTO((int f, int n)); /* Prototypes for functions defined in match.c */ int showmatch PROTO((int f, int n)); /* Prototypes for functions defined in main.c */ int quit PROTO((int f, int n)); int ctrlg PROTO((int f, int n)); /* Prototypes for functions defined in kbd.c */ int do_meta PROTO((int f, int n)); int bsmap PROTO((int f, int n)); int selfinsert PROTO((int f, int n)); VOID ungetkey PROTO((int c)); int getkey PROTO((int flag)); int doin PROTO((VOID)); int rescan PROTO((int f, int n)); int quote PROTO((int f, int n)); int negative_argument PROTO((int f, int n)); int digit_argument PROTO((int f, int n)); int universal_argument PROTO((int f, int n)); /* Prototypes for functions defined in file.c */ int fileinsert PROTO((int f, int n)); int filevisit PROTO((int f, int n)); int revertbuffer PROTO((int f, int n)); int poptofile PROTO((int f, int n)); int readin PROTO((char *fname)); int insertfile PROTO((char *fname, char *newname)); /* Prototypes for functions defined in echo.c */ VOID eerase PROTO((VOID)); int eyorn PROTO((char *sp)); int eyesno PROTO((char *sp)); #ifdef LATTICE int __stdargs ereply PROTO((char *fp, char *buf, int nbuf,...)); int __stdargs eread PROTO((char *fp, char *buf, int nbuf, int flag,...)); VOID __stdargs ewprintf PROTO((char *fp,...)); #else int ereply PROTO((char *fp, char *buf, int nbuf,...)); int eread PROTO((char *fp, char *buf, int nbuf, int flag,...)); VOID ewprintf PROTO((char *fp,...)); #endif /* Prototypes for functions defined in random.c */ int showcpos PROTO((int f, int n)); int getcolpos PROTO((VOID)); int twiddle PROTO((int f, int n)); int openline PROTO((int f, int n)); int newline PROTO((int f, int n)); int deblank PROTO((int f, int n)); int justone PROTO((int f, int n)); int delwhite PROTO((int f, int n)); int indent PROTO((int f, int n)); int forwdel PROTO((int f, int n)); int backdel PROTO((int f, int n)); int killline PROTO((int f, int n)); int yank PROTO((int f, int n)); int space_to_tabstop PROTO((int f, int n)); /* Prototypes for functions defined in line.c */ VOID lchange PROTO((int flag)); int linsert PROTO((int n, int c)); int lnewline PROTO((VOID)); int fdelete PROTO((RSIZE n, int flag)); int bdelete PROTO((RSIZE n, int flag)); int ldelnewline PROTO((VOID)); int lreplace PROTO((RSIZE plen, char *st, int f)); VOID kdelete PROTO((VOID)); int kinsert PROTO((int c, int dir)); char kremove PROTO((RSIZE n)); int klremove PROTO((char *str, RSIZE * n)); /* Prototypes for functions defined in regex.c */ #endif #ifndef NO_PROTO #ifndef LOCALPROTO_H #include "localproto.h" #endif #endif #endif