src/usr.bin/m4/extern.h - diff

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version 1.7, 1999/09/06 13:20:40

version 1.8, 1999/09/06 13:29:32

Line 70

void putback __P((int));

void remhash __P((char *, int));

void usage __P((void));

void initspaces __P((void));

char *compute_prevep __P((void));

extern ndptr hashtab[]; /* hash table for macros etc. */

extern stae mstack[]; /* stack of m4 machine */

Line 81

Line 83

extern int oindex; /* diversion index. */

extern int sp; /* current m4 stack pointer */

extern pbent *bp; /* first available character */

extern pbent buf[]; /* push-back buffer */

extern pbent *buf; /* push-back buffer */

extern pbent *bufbase; /* buffer base for this ilevel */

extern pbent *bbase[]; /* buffer base per ilevel */

extern char ecommt[]; /* end character for comment */

extern char *endest; /* end of string space */

extern pbent *endpbb; /* end of push-back buffer */

extern char *ep; /* first free char in strspace */

extern char lquote[]; /* left quote character (`) */

extern char *m4wraps; /* m4wrap string default. */