diff options
Diffstat (limited to 'src/lisp.h')
| -rw-r--r-- | src/lisp.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/lisp.h b/src/lisp.h index f8b5384ceb0..b8c909ab60d 100644 --- a/src/lisp.h +++ b/src/lisp.h | |||
| @@ -58,6 +58,9 @@ INLINE_HEADER_BEGIN | |||
| 58 | #define max(a, b) ((a) > (b) ? (a) : (b)) | 58 | #define max(a, b) ((a) > (b) ? (a) : (b)) |
| 59 | #define min(a, b) ((a) < (b) ? (a) : (b)) | 59 | #define min(a, b) ((a) < (b) ? (a) : (b)) |
| 60 | 60 | ||
| 61 | /* Find number of elements in array */ | ||
| 62 | #define EARRAYSIZE(arr) (sizeof (arr) / sizeof ((arr)[0])) | ||
| 63 | |||
| 61 | /* EMACS_INT - signed integer wide enough to hold an Emacs value | 64 | /* EMACS_INT - signed integer wide enough to hold an Emacs value |
| 62 | EMACS_INT_MAX - maximum value of EMACS_INT; can be used in #if | 65 | EMACS_INT_MAX - maximum value of EMACS_INT; can be used in #if |
| 63 | pI - printf length modifier for EMACS_INT | 66 | pI - printf length modifier for EMACS_INT |