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authorDenys Vlasenko2009-11-02 14:19:51 +0100
committerDenys Vlasenko2009-11-02 14:19:51 +0100
commit8131eea3dce5fba0dfb78e6083d1730423fad20b (patch)
treec098d7ba6ef9f4745425a29a330480e6088d6d9a /editors/vi.c
parent0d8ea64af618dc83c3291b3b598636ed3d0854e4 (diff)
downloadbusybox-8131eea3dce5fba0dfb78e6083d1730423fad20b.zip
busybox-8131eea3dce5fba0dfb78e6083d1730423fad20b.tar.gz
*: introduce and use ffulsh_all()
function old new delta buffer_fill_and_print 179 196 +17 fflush_all - 9 +9 spawn 87 92 +5 rtcwake_main 455 453 -2 ... alarm_intr 93 84 -9 readcmd 1072 1062 -10 bb_ask 345 333 -12 more_main 845 832 -13 flush_stdout_stderr 42 23 -19 xfflush_stdout 27 - -27 flush_stderr 30 - -30 ------------------------------------------------------------------------------ (add/remove: 1/2 grow/shrink: 2/50 up/down: 31/-397) Total: -366 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'editors/vi.c')
-rw-r--r--editors/vi.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/editors/vi.c b/editors/vi.c
index 82f302d..1a3997a 100644
--- a/editors/vi.c
+++ b/editors/vi.c
@@ -2136,7 +2136,7 @@ static void rawmode(void)
static void cookmode(void)
{
- fflush(stdout);
+ fflush_all();
tcsetattr_stdin_TCSANOW(&term_orig);
}
@@ -2201,7 +2201,7 @@ static int readit(void) // read (maybe cursor) key from stdin
{
int c;
- fflush(stdout);
+ fflush_all();
c = read_key(STDIN_FILENO, readbuffer);
if (c == -1) { // EOF/error
go_bottom_and_clear_to_eol();
@@ -2555,7 +2555,7 @@ static void show_status_line(void)
}
place_cursor(crow, ccol, FALSE); // put cursor back in correct place
}
- fflush(stdout);
+ fflush_all();
}
//----- format the status buffer, the bottom line of screen ------
@@ -3963,7 +3963,7 @@ static void crash_test()
if (msg[0]) {
printf("\n\n%d: \'%c\' %s\n\n\n%s[Hit return to continue]%s",
totalcmds, last_input_char, msg, SOs, SOn);
- fflush(stdout);
+ fflush_all();
while (safe_read(STDIN_FILENO, d, 1) > 0) {
if (d[0] == '\n' || d[0] == '\r')
break;