- {
- /* uc is not a line break character. */
- int w;
-
- if (*p == UC_BREAK_POSSIBLE)
- {
- /* Start a new piece. */
- last_p = p;
- last_column += piece_width;
- piece_width = 0;
- /* No line break for the moment, may be turned into
- UC_BREAK_POSSIBLE later, via last_p. */
- }
-
- *p = UC_BREAK_PROHIBITED;
-
- w = uc_width (uc, encoding);
- if (w >= 0) /* ignore control characters in the string */
- piece_width += w;
- }
+ {
+ /* uc is not a line break character. */
+ int w;
+
+ if (*p == UC_BREAK_POSSIBLE)
+ {
+ /* Start a new piece. */
+ last_p = p;
+ last_column += piece_width;
+ piece_width = 0;
+ /* No line break for the moment, may be turned into
+ UC_BREAK_POSSIBLE later, via last_p. */
+ }
+
+ *p = UC_BREAK_PROHIBITED;
+
+ w = uc_width (uc, encoding);
+ if (w >= 0) /* ignore control characters in the string */
+ piece_width += w;
+ }