diff options
| author | Denys Vlasenko <vda.linux@googlemail.com> | 2009-11-02 14:19:51 +0100 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2009-11-02 14:19:51 +0100 |
| commit | 8131eea3dce5fba0dfb78e6083d1730423fad20b (patch) | |
| tree | c098d7ba6ef9f4745425a29a330480e6088d6d9a /editors | |
| parent | 0d8ea64af618dc83c3291b3b598636ed3d0854e4 (diff) | |
| download | 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')
| -rw-r--r-- | editors/awk.c | 4 | ||||
| -rw-r--r-- | editors/cmp.c | 2 | ||||
| -rw-r--r-- | editors/ed.c | 4 | ||||
| -rw-r--r-- | editors/vi.c | 8 |
4 files changed, 9 insertions, 9 deletions
diff --git a/editors/awk.c b/editors/awk.c index bc1d93868..ce6c9b726 100644 --- a/editors/awk.c +++ b/editors/awk.c @@ -2552,7 +2552,7 @@ static var *evaluate(node *op, var *res) break; case F_sy: - fflush(NULL); + fflush_all(); R.d = (ENABLE_FEATURE_ALLOW_EXEC && L.s && *L.s) ? (system(L.s) >> 8) : 0; break; @@ -2565,7 +2565,7 @@ static var *evaluate(node *op, var *res) X.rsm = newfile(L.s); fflush(X.rsm->F); } else { - fflush(NULL); + fflush_all(); } } break; diff --git a/editors/cmp.c b/editors/cmp.c index a20bb8836..384e57c22 100644 --- a/editors/cmp.c +++ b/editors/cmp.c @@ -108,7 +108,7 @@ int cmp_main(int argc UNUSED_PARAM, char **argv) outfile = stderr; /* There may have been output to stdout (option -l), so * make sure we fflush before writing to stderr. */ - xfflush_stdout(); + fflush_all(); } if (!(opt & CMP_OPT_s)) { if (opt & CMP_OPT_l) { diff --git a/editors/ed.c b/editors/ed.c index dbd802075..8ed4cd42b 100644 --- a/editors/ed.c +++ b/editors/ed.c @@ -686,7 +686,7 @@ static int readLines(const char *file, int num) cc = 0; printf("\"%s\", ", file); - fflush(stdout); + fflush_all(); do { cp = memchr(bufPtr, '\n', bufUsed); @@ -775,7 +775,7 @@ static int writeLines(const char *file, int num1, int num2) } printf("\"%s\", ", file); - fflush(stdout); + fflush_all(); lp = findLine(num1); if (lp == NULL) { diff --git a/editors/vi.c b/editors/vi.c index 82f302dca..1a3997a6b 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; |