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| author | Denys Vlasenko | 2021-05-01 14:00:09 +0200 |
|---|---|---|
| committer | Denys Vlasenko | 2021-05-01 14:00:09 +0200 |
| commit | 74e1f321c147753573e4b6bcd34e98708b5ece52 (patch) | |
| tree | 90c2448f2e7604122cf7f8a94e987ca33bf54049 /editors/vi.c | |
| parent | e6007c4911c3ea26925f9473b9f156a692585f30 (diff) | |
| download | busybox-74e1f321c147753573e4b6bcd34e98708b5ece52.zip busybox-74e1f321c147753573e4b6bcd34e98708b5ece52.tar.gz | |
vi: trivial code shrink
function old new delta
get_input_line 178 176 -2
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'editors/vi.c')
| -rw-r--r-- | editors/vi.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/editors/vi.c b/editors/vi.c index edcf842..99babcc 100644 --- a/editors/vi.c +++ b/editors/vi.c @@ -1200,7 +1200,7 @@ static char *get_input_line(const char *prompt) strcpy(buf, prompt); last_status_cksum = 0; // force status update go_bottom_and_clear_to_eol(); - write1(prompt); // write out the :, /, or ? prompt + write1(buf); // write out the :, /, or ? prompt i = strlen(buf); while (i < MAX_INPUT_LEN - 1) { @@ -1209,8 +1209,8 @@ static char *get_input_line(const char *prompt) break; // this is end of input if (c == term_orig.c_cc[VERASE] || c == 8 || c == 127) { // user wants to erase prev char - buf[--i] = '\0'; write1("\b \b"); // erase char on screen + buf[--i] = '\0'; if (i <= 0) // user backs up before b-o-l, exit break; } else if (c > 0 && c < 256) { // exclude Unicode |