src/usr.bin/man/man.c - diff

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version 1.19, 2001/11/17 03:09:44

version 1.20, 2002/02/16 21:27:48

Line 72

extern char *__progname;

static void build_page __P((char *, char **));

static void build_page(char *, char **);

static void cat __P((char *));

static void cat(char *);

static char *check_pager __P((char *));

static char *check_pager(char *);

static int cleanup __P((void));

static int cleanup(void);

static void how __P((char *));

static void how(char *);

static void jump __P((char **, char *, char *));

static void jump(char **, char *, char *);

static int manual __P((char *, TAG *, glob_t *));

static int manual(char *, TAG *, glob_t *);

static void onsig __P((int));

static void onsig(int);

static void usage __P((void));

static void usage(void);

sigset_t blocksigs;