diff options
Diffstat (limited to 'usr.bin/script/script.c')
| -rw-r--r-- | usr.bin/script/script.c | 29 |
1 files changed, 14 insertions, 15 deletions
diff --git a/usr.bin/script/script.c b/usr.bin/script/script.c index a21785a..64ca486 100644 --- a/usr.bin/script/script.c +++ b/usr.bin/script/script.c @@ -63,19 +63,18 @@ static const char sccsid[] = "@(#)script.c 8.1 (Berkeley) 6/6/93"; #include <termios.h> #include <unistd.h> -FILE *fscript; -int master, slave; -int child; -const char *fname; -int qflg, ttyflg; +static FILE *fscript; +static int master, slave; +static int child; +static const char *fname; +static int qflg, ttyflg; -struct termios tt; +static struct termios tt; -void done(int) __dead2; -void dooutput(void); -void doshell(char **); -void fail(void); -void finish(void); +static void done(int) __dead2; +static void doshell(char **); +static void fail(void); +static void finish(void); static void usage(void); int @@ -216,7 +215,7 @@ usage(void) exit(1); } -void +static void finish(void) { int e, status; @@ -232,7 +231,7 @@ finish(void) } } -void +static void doshell(char **av) { const char *shell; @@ -254,14 +253,14 @@ doshell(char **av) fail(); } -void +static void fail(void) { (void)kill(0, SIGTERM); done(1); } -void +static void done(int eno) { time_t tvec; |
