summaryrefslogtreecommitdiff
path: root/editors
diff options
context:
space:
mode:
authorDenys Vlasenko2017-08-02 17:27:28 +0200
committerDenys Vlasenko2017-08-02 17:27:28 +0200
commit84ea60ed65f6ea6fd3b2170e44bbff5de410a78b (patch)
tree54837341ed6ed021d9b20400b8a8a5aea7bd3b62 /editors
parentdd4b446f76736c0a13a61a38d7d816b6e6b5fca2 (diff)
downloadbusybox-84ea60ed65f6ea6fd3b2170e44bbff5de410a78b.zip
busybox-84ea60ed65f6ea6fd3b2170e44bbff5de410a78b.tar.gz
line editing: make read_line_input() not take timeout param
It's almost always -1. function old new delta read_line_input 3902 3912 +10 new_line_input_t 24 31 +7 pgetc 583 585 +2 save_command_ps_at_cur_history 80 78 -2 read_line 76 74 -2 fgetc_interactive 246 244 -2 addLines 84 82 -2 doCommands 2226 2222 -4 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 3/5 up/down: 19/-12) Total: 7 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'editors')
-rw-r--r--editors/ed.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/editors/ed.c b/editors/ed.c
index 7f21ded..0579769 100644
--- a/editors/ed.c
+++ b/editors/ed.c
@@ -360,7 +360,7 @@ static void addLines(int num)
* 0 on ctrl-C,
* >0 length of input string, including terminating '\n'
*/
- len = read_line_input(NULL, "", buf, sizeof(buf), /*timeout*/ -1);
+ len = read_line_input(NULL, "", buf, sizeof(buf));
if (len <= 0) {
/* Previously, ctrl-C was exiting to shell.
* Now we exit to ed prompt. Is in important? */
@@ -789,7 +789,7 @@ static void doCommands(void)
* 0 on ctrl-C,
* >0 length of input string, including terminating '\n'
*/
- len = read_line_input(NULL, ": ", buf, sizeof(buf), /*timeout*/ -1);
+ len = read_line_input(NULL, ": ", buf, sizeof(buf));
if (len <= 0)
return;
while (len && isspace(buf[--len]))
@@ -892,7 +892,7 @@ static void doCommands(void)
}
if (!dirty)
return;
- len = read_line_input(NULL, "Really quit? ", buf, 16, /*timeout*/ -1);
+ len = read_line_input(NULL, "Really quit? ", buf, 16);
/* read error/EOF - no way to continue */
if (len < 0)
return;