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| author | Denis Vlasenko <vda.linux@googlemail.com> | 2007-09-27 10:20:47 +0000 |
|---|---|---|
| committer | Denis Vlasenko <vda.linux@googlemail.com> | 2007-09-27 10:20:47 +0000 |
| commit | 4daad9004d8f07991516970a1cbd77756fae7041 (patch) | |
| tree | f1a17e4b168ef8fdf8af92ac5ce8deba89d38db2 /miscutils/less.c | |
| parent | 1acdc89e992eb3f0548ff48ba586b31c9a0ae232 (diff) | |
| download | busybox-4daad9004d8f07991516970a1cbd77756fae7041.tar.gz | |
introduce bb_putchar(). saves ~1800 on uclibc (less on glibc).
Diffstat (limited to 'miscutils/less.c')
| -rw-r--r-- | miscutils/less.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/miscutils/less.c b/miscutils/less.c index a2221cfca..ec9c00f24 100644 --- a/miscutils/less.c +++ b/miscutils/less.c @@ -173,7 +173,7 @@ static void less_exit(int code) * and restore it when we exit. Less does this with the * "ti" and "te" termcap commands; can this be done with * only termios.h? */ - putchar('\n'); + bb_putchar('\n'); fflush_stdout_and_exit(code); } @@ -419,7 +419,7 @@ static void status_print(void) clear_line(); if (cur_fline && cur_fline < max_fline - max_displayed_line) { - putchar(':'); + bb_putchar(':'); return; } p = "(END)"; @@ -755,7 +755,7 @@ static char* less_gets(int sz) continue; if (i >= width - sz - 1) continue; /* len limit */ - putchar(c); + bb_putchar(c); result[i++] = c; result = xrealloc(result, i+1); result[i] = '\0'; @@ -916,7 +916,7 @@ static void regex_process(void) /* Get the uncompiled regular expression from the user */ clear_line(); - putchar((option_mask32 & LESS_STATE_MATCH_BACKWARDS) ? '?' : '/'); + bb_putchar((option_mask32 & LESS_STATE_MATCH_BACKWARDS) ? '?' : '/'); uncomp_regex = less_gets(1); if (!uncomp_regex[0]) { free(uncomp_regex); @@ -969,7 +969,7 @@ static void number_process(int first_digit) num_input[i] = less_getch(); if (!num_input[i] || !isdigit(num_input[i])) break; - putchar(num_input[i]); + bb_putchar(num_input[i]); i++; } @@ -1024,7 +1024,7 @@ static void flag_change(void) int keypress; clear_line(); - putchar('-'); + bb_putchar('-'); keypress = less_getch(); switch (keypress) { @@ -1049,7 +1049,7 @@ static void show_flag_status(void) int flag_val; clear_line(); - putchar('_'); + bb_putchar('_'); keypress = less_getch(); switch (keypress) { |