diff options
Diffstat (limited to 'ui/ncurses/nc-boot-editor.c')
| -rw-r--r-- | ui/ncurses/nc-boot-editor.c | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/ui/ncurses/nc-boot-editor.c b/ui/ncurses/nc-boot-editor.c index 274bd9d..f55fe4a 100644 --- a/ui/ncurses/nc-boot-editor.c +++ b/ui/ncurses/nc-boot-editor.c @@ -22,7 +22,6 @@ #include <assert.h> #include <string.h> -#include <stdlib.h> #include "log/log.h" #include "talloc/talloc.h" @@ -524,36 +523,6 @@ void boot_editor_update(struct boot_editor *boot_editor, pad_refresh(boot_editor); } -/* Return the number of columns required to display a localised string */ -static int strncols(const char *str) -{ - int i, wlen, ncols = 0; - wchar_t *wstr; - - wlen = mbstowcs(NULL, str, 0); - if (wlen <= 0) - return wlen; - - wstr = malloc(sizeof(wchar_t) * wlen + 1); - if (!wstr) - return -1; - - wlen = mbstowcs(wstr, str, wlen); - if (wlen <= 0) { - free(wstr); - return wlen; - } - - /* Processing each character individually lets us use the same - * check for all languages */ - for (i = 0; i < wlen; i++) { - ncols += wcwidth(wstr[i]); - } - - free(wstr); - return ncols; -} - struct boot_editor *boot_editor_init(struct cui *cui, struct pmenu_item *item, const struct system_info *sysinfo, |
