src/usr.bin/m4/gnum4.c - diff

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version 1.15, 2001/10/13 20:18:48

version 1.16, 2002/02/16 21:27:48

Line 62

struct path_entry *next;

} *first, *last;

static struct path_entry *new_path_entry __P((const char *));

static struct path_entry *new_path_entry(const char *);

static void ensure_m4path __P((void));

static void ensure_m4path(void);

static struct input_file *dopath __P((struct input_file *, const char *));

static struct input_file *dopath(struct input_file *, const char *);

static struct path_entry *

new_path_entry(dirname)

Line 197

static size_t bufsize = 0;

static size_t current = 0;

static void addchars __P((const char *, size_t));

static void addchars(const char *, size_t);

static void addchar __P((char));

static void addchar(char);

static char *twiddle __P((const char *));

static char *twiddle(const char *);

static char *getstring __P((void));

static char *getstring(void);

static void exit_regerror __P((int, regex_t *));

static void exit_regerror(int, regex_t *);

static void do_subst __P((const char *, regex_t *, const char *, regmatch_t *));

static void do_subst(const char *, regex_t *, const char *, regmatch_t *);

static void do_regexpindex __P((const char *, regex_t *, regmatch_t *));

static void do_regexpindex(const char *, regex_t *, regmatch_t *);

static void do_regexp __P((const char *, regex_t *, const char *, regmatch_t *));

static void do_regexp(const char *, regex_t *, const char *, regmatch_t *);

static void add_sub __P((int, const char *, regex_t *, regmatch_t *));

static void add_sub(int, const char *, regex_t *, regmatch_t *);

static void add_replace __P((const char *, regex_t *, const char *, regmatch_t *));

static void add_replace(const char *, regex_t *, const char *, regmatch_t *);

#define addconstantstring(s) addchars((s), sizeof(s)-1)

static void