buffer: move BUFEMPTY to a function

This commit is contained in:
Thomas Vigouroux
2020-11-24 08:48:05 +01:00
parent 763c852812
commit 7970631fa0
14 changed files with 28 additions and 21 deletions

View File

@@ -34,10 +34,6 @@
/// LINEEMPTY() - return TRUE if the line is empty
#define LINEEMPTY(p) (*ml_get(p) == NUL)
/// BUFEMPTY() - return TRUE if the current buffer is empty
#define BUFEMPTY(buf) ((buf)->b_ml.ml_line_count == 1 \
&& *ml_get_buf((buf), (linenr_T)1, false) == '\0')
// toupper() and tolower() that use the current locale.
// Careful: Only call TOUPPER_LOC() and TOLOWER_LOC() with a character in the
// range 0 - 255. toupper()/tolower() on some systems can't handle others.