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comparison src/mbyte.c @ 21996:808edde1e97d v8.2.1547

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patch 8.2.1547: various comment problems Commit: https://github.com/vim/vim/commit/02c037a4be6aeb7f6376e7dcc3ab41cfc6db3ede Author: Bram Moolenaar <Bram@vim.org> Date: Sun Aug 30 19:26:45 2020 +0200 patch 8.2.1547: various comment problems Problem: Various comment problems. Solution: Update comments.
author Bram Moolenaar <Bram@vim.org>
date Sun, 30 Aug 2020 19:30:13 +0200
parents 2030f8267db9
children 5f08d4a42898
comparison
equal deleted inserted replaced
21995:df20e24140b4 21996:808edde1e97d
1605 utf_ptr2cells( 1605 utf_ptr2cells(
1606 char_u *p) 1606 char_u *p)
1607 { 1607 {
1608 int c; 1608 int c;
1609 1609
1610 // Need to convert to a wide character. 1610 // Need to convert to a character number.
1611 if (*p >= 0x80) 1611 if (*p >= 0x80)
1612 { 1612 {
1613 c = utf_ptr2char(p); 1613 c = utf_ptr2char(p);
1614 // An illegal byte is displayed as <xx>. 1614 // An illegal byte is displayed as <xx>.
1615 if (utf_ptr2len(p) == 1 || c == NUL) 1615 if (utf_ptr2len(p) == 1 || c == NUL)
1760 return (p[0] << 8) + p[1]; 1760 return (p[0] << 8) + p[1];
1761 return *p; 1761 return *p;
1762 } 1762 }
1763 1763
1764 /* 1764 /*
1765 * Convert a UTF-8 byte sequence to a wide character. 1765 * Convert a UTF-8 byte sequence to a character number.
1766 * If the sequence is illegal or truncated by a NUL the first byte is 1766 * If the sequence is illegal or truncated by a NUL the first byte is
1767 * returned. 1767 * returned.
1768 * For an overlong sequence this may return zero. 1768 * For an overlong sequence this may return zero.
1769 * Does not include composing characters, of course. 1769 * Does not include composing characters, of course.
1770 */ 1770 */