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author | Denys Vlasenko <vda.linux@googlemail.com> | 2009-11-02 14:19:51 +0100 |
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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-w32-8131eea3dce5fba0dfb78e6083d1730423fad20b.tar.gz busybox-w32-8131eea3dce5fba0dfb78e6083d1730423fad20b.tar.bz2 busybox-w32-8131eea3dce5fba0dfb78e6083d1730423fad20b.zip |
*: 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) | |||
2552 | break; | 2552 | break; |
2553 | 2553 | ||
2554 | case F_sy: | 2554 | case F_sy: |
2555 | fflush(NULL); | 2555 | fflush_all(); |
2556 | R.d = (ENABLE_FEATURE_ALLOW_EXEC && L.s && *L.s) | 2556 | R.d = (ENABLE_FEATURE_ALLOW_EXEC && L.s && *L.s) |
2557 | ? (system(L.s) >> 8) : 0; | 2557 | ? (system(L.s) >> 8) : 0; |
2558 | break; | 2558 | break; |
@@ -2565,7 +2565,7 @@ static var *evaluate(node *op, var *res) | |||
2565 | X.rsm = newfile(L.s); | 2565 | X.rsm = newfile(L.s); |
2566 | fflush(X.rsm->F); | 2566 | fflush(X.rsm->F); |
2567 | } else { | 2567 | } else { |
2568 | fflush(NULL); | 2568 | fflush_all(); |
2569 | } | 2569 | } |
2570 | } | 2570 | } |
2571 | break; | 2571 | 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) | |||
108 | outfile = stderr; | 108 | outfile = stderr; |
109 | /* There may have been output to stdout (option -l), so | 109 | /* There may have been output to stdout (option -l), so |
110 | * make sure we fflush before writing to stderr. */ | 110 | * make sure we fflush before writing to stderr. */ |
111 | xfflush_stdout(); | 111 | fflush_all(); |
112 | } | 112 | } |
113 | if (!(opt & CMP_OPT_s)) { | 113 | if (!(opt & CMP_OPT_s)) { |
114 | if (opt & CMP_OPT_l) { | 114 | 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) | |||
686 | cc = 0; | 686 | cc = 0; |
687 | 687 | ||
688 | printf("\"%s\", ", file); | 688 | printf("\"%s\", ", file); |
689 | fflush(stdout); | 689 | fflush_all(); |
690 | 690 | ||
691 | do { | 691 | do { |
692 | cp = memchr(bufPtr, '\n', bufUsed); | 692 | cp = memchr(bufPtr, '\n', bufUsed); |
@@ -775,7 +775,7 @@ static int writeLines(const char *file, int num1, int num2) | |||
775 | } | 775 | } |
776 | 776 | ||
777 | printf("\"%s\", ", file); | 777 | printf("\"%s\", ", file); |
778 | fflush(stdout); | 778 | fflush_all(); |
779 | 779 | ||
780 | lp = findLine(num1); | 780 | lp = findLine(num1); |
781 | if (lp == NULL) { | 781 | 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) | |||
2136 | 2136 | ||
2137 | static void cookmode(void) | 2137 | static void cookmode(void) |
2138 | { | 2138 | { |
2139 | fflush(stdout); | 2139 | fflush_all(); |
2140 | tcsetattr_stdin_TCSANOW(&term_orig); | 2140 | tcsetattr_stdin_TCSANOW(&term_orig); |
2141 | } | 2141 | } |
2142 | 2142 | ||
@@ -2201,7 +2201,7 @@ static int readit(void) // read (maybe cursor) key from stdin | |||
2201 | { | 2201 | { |
2202 | int c; | 2202 | int c; |
2203 | 2203 | ||
2204 | fflush(stdout); | 2204 | fflush_all(); |
2205 | c = read_key(STDIN_FILENO, readbuffer); | 2205 | c = read_key(STDIN_FILENO, readbuffer); |
2206 | if (c == -1) { // EOF/error | 2206 | if (c == -1) { // EOF/error |
2207 | go_bottom_and_clear_to_eol(); | 2207 | go_bottom_and_clear_to_eol(); |
@@ -2555,7 +2555,7 @@ static void show_status_line(void) | |||
2555 | } | 2555 | } |
2556 | place_cursor(crow, ccol, FALSE); // put cursor back in correct place | 2556 | place_cursor(crow, ccol, FALSE); // put cursor back in correct place |
2557 | } | 2557 | } |
2558 | fflush(stdout); | 2558 | fflush_all(); |
2559 | } | 2559 | } |
2560 | 2560 | ||
2561 | //----- format the status buffer, the bottom line of screen ------ | 2561 | //----- format the status buffer, the bottom line of screen ------ |
@@ -3963,7 +3963,7 @@ static void crash_test() | |||
3963 | if (msg[0]) { | 3963 | if (msg[0]) { |
3964 | printf("\n\n%d: \'%c\' %s\n\n\n%s[Hit return to continue]%s", | 3964 | printf("\n\n%d: \'%c\' %s\n\n\n%s[Hit return to continue]%s", |
3965 | totalcmds, last_input_char, msg, SOs, SOn); | 3965 | totalcmds, last_input_char, msg, SOs, SOn); |
3966 | fflush(stdout); | 3966 | fflush_all(); |
3967 | while (safe_read(STDIN_FILENO, d, 1) > 0) { | 3967 | while (safe_read(STDIN_FILENO, d, 1) > 0) { |
3968 | if (d[0] == '\n' || d[0] == '\r') | 3968 | if (d[0] == '\n' || d[0] == '\r') |
3969 | break; | 3969 | break; |