*: 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>
diff --git a/libbb/info_msg.c b/libbb/info_msg.c
index 8b8a1fc..5f375d4 100644
--- a/libbb/info_msg.c
+++ b/libbb/info_msg.c
@@ -44,7 +44,7 @@
if (ENABLE_FEATURE_SYSLOG && (logmode & LOGMODE_SYSLOG))
syslog(LOG_INFO, "%s", msg);
if (logmode & LOGMODE_STDIO) {
- fflush(stdout);
+ fflush_all();
/* used = strlen(msg); - must be true already */
msg[used++] = '\n';
full_write(STDOUT_FILENO, msg, used);