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

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version 1.37, 2003/06/30 22:11:38

version 1.38, 2003/06/30 22:13:32

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/* look.c */

#define FLAG_UNTRACED 0

#define FLAG_TRACED 1

#define FLAG_NO_TRACE 2

extern void init_macros(void);

extern ndptr lookup(const char *);

extern void mark_traced(const char *, int);

extern struct ohash macros;

extern struct macro_definition *lookup_macro_definition(const char *);

extern void macro_define(const char *, const char *);

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extern void macro_undefine(const char *);

extern void setup_builtin(const char *, unsigned int);

extern void macro_for_all(void (*)(const char *, struct macro_definition *));

extern const char *macro_name(ndptr);

#define macro_getdef(p) ((p)->d)

extern struct macro_definition *macro_getdef(ndptr);

#define macro_name(p) ((p)->name)

#define macro_builtin_type(p) ((p)->builtin_type)

#define is_traced(p) ((p)->trace_flags == FLAG_NO_TRACE ? (trace_flags & TRACE_ALL) : (p)->trace_flags)

extern ndptr macro_getbuiltin(const char *);

extern int macro_builtin_type(ndptr);

/* main.c */

extern void outputstr(const char *);

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extern char *endest;

/* trace.c */

extern void mark_traced(const char *, int);

extern unsigned int trace_flags;

extern int is_traced(const char *);

#define TRACE_ALL 512

extern void trace_file(const char *);

extern ssize_t trace(const char **, int, struct input_file *);

extern void finish_trace(size_t);

extern int traced_macros;

extern void set_trace_flags(const char *);

extern FILE *traceout;

extern void init_trace(void);

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

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