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Remove long_u: regexp: Refactor long_u.

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This commit is contained in:
Eliseo Martínez
2015-01-14 13:59:17 +01:00
parent 79b5a629eb
commit 2ceb1c74d5
4 changed files with 69 additions and 39 deletions
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8
src/nvim/misc1.c
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@@ -10,6 +10,7 @@
* misc1.c: functions that didn't seem to fit elsewhere
*/
#include <assert.h>
#include <errno.h>
#include <inttypes.h>
#include <stdbool.h>
@@ -1271,7 +1272,7 @@ plines_win_nofill (
int plines_win_nofold(win_T *wp, linenr_T lnum)
{
char_u *s;
long col;
unsigned int col;
int width;
s = ml_get_buf(wp->w_buffer, lnum, FALSE);
@@ -1292,11 +1293,12 @@ int plines_win_nofold(win_T *wp, linenr_T lnum)
width = wp->w_width - win_col_off(wp);
if (width <= 0)
return 32000;
if (col <= width)
if (col <= (unsigned int)width)
return 1;
col -= width;
width += win_col_off2(wp);
return (col + (width - 1)) / width + 1;
assert(col <= INT_MAX && (int)col < INT_MAX - (width -1));
return ((int)col + (width - 1)) / width + 1;
}
/*