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*: introduce and use ffulsh_all()

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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>
This commit is contained in:
Denys Vlasenko
2009-11-02 14:19:51 +01:00
parent 0d8ea64af6
commit 8131eea3dc
49 changed files with 84 additions and 96 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
editors/awk.c
View File

@@ -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;

2
editors/cmp.c
View File

@@ -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) {

4
editors/ed.c
View File

@@ -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) {

8
editors/vi.c
View File

@@ -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;