diff options
| author | Mark Johnston <markj@FreeBSD.org> | 2017-01-12 00:22:36 +0000 |
|---|---|---|
| committer | Mark Johnston <markj@FreeBSD.org> | 2017-01-12 00:22:36 +0000 |
| commit | 5fddef79998678d256ba30316353393b4d8ebb32 (patch) | |
| tree | 8cefa9107d47cb2f88ce8519d11d6c89509ed2a9 /sys/ddb/db_input.c | |
| parent | 8a2ec16a9dda3df4ac9d853382b99f1985efeaf7 (diff) | |
Notes
Diffstat (limited to 'sys/ddb/db_input.c')
| -rw-r--r-- | sys/ddb/db_input.c | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/sys/ddb/db_input.c b/sys/ddb/db_input.c index a2a7b3829e8c..f40ee755ecac 100644 --- a/sys/ddb/db_input.c +++ b/sys/ddb/db_input.c @@ -63,7 +63,6 @@ static int db_lhist_nlines; #define BLANK ' ' #define BACKUP '\b' -static int cnmaygetc(void); static void db_delete(int n, int bwd); static int db_inputchar(int c); static void db_putnchars(int c, int count); @@ -291,12 +290,6 @@ db_inputchar(c) return (0); } -static int -cnmaygetc() -{ - return (-1); -} - int db_readline(lstart, lsize) char * lstart; @@ -350,7 +343,7 @@ db_check_interrupt(void) { int c; - c = cnmaygetc(); + c = cncheckc(); switch (c) { case -1: /* no character */ return; @@ -361,7 +354,7 @@ db_check_interrupt(void) case CTRL('s'): do { - c = cnmaygetc(); + c = cncheckc(); if (c == CTRL('c')) db_error((char *)0); } while (c != CTRL('q')); |