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authorDenys Vlasenko2015-10-23 01:44:22 +0200
committerDenys Vlasenko2015-10-23 01:44:22 +0200
commit641caaec3d495f3a92f652f12ab70b02ba9312ac (patch)
tree2a1aeb78c4344d1cd4423cdd96b581a797392b58 /include
parenta96074874857b31361d02ead97a1152164568918 (diff)
downloadbusybox-641caaec3d495f3a92f652f12ab70b02ba9312ac.zip
busybox-641caaec3d495f3a92f652f12ab70b02ba9312ac.tar.gz
libbb: factor out code which queries screen width
function old new delta get_terminal_width - 17 +17 stty_main 1196 1197 +1 pstree_main 321 319 -2 ls_main 735 731 -4 watch_main 232 225 -7 bb_progress_update 714 706 -8 ps_main 555 543 -12 run_applet_and_exit 708 695 -13 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 1/6 up/down: 18/-46) Total: -28 byte Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'include')
-rw-r--r--include/libbb.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/libbb.h b/include/libbb.h
index 28f5722..82484f9 100644
--- a/include/libbb.h
+++ b/include/libbb.h
@@ -1399,6 +1399,7 @@ extern void print_login_prompt(void) FAST_FUNC;
char *xmalloc_ttyname(int fd) FAST_FUNC RETURNS_MALLOC;
/* NB: typically you want to pass fd 0, not 1. Think 'applet | grep something' */
int get_terminal_width_height(int fd, unsigned *width, unsigned *height) FAST_FUNC;
+int get_terminal_width(int fd) FAST_FUNC;
int tcsetattr_stdin_TCSANOW(const struct termios *tp) FAST_FUNC;