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Move handy macros to global header file, useful when binding keys.

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This commit is contained in:
Joachim Nilsson
2011-01-06 10:41:07 +01:00
parent c59c62951f
commit 088dc1d1b2
2 changed files with 8 additions and 6 deletions
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8
include/editline.h
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@@ -21,6 +21,14 @@
#ifndef __EDITLINE_H__
#define __EDITLINE_H__
/* Handy macros when binding keys. */
#define CTL(x) ((x) & 0x1F)
#define ISCTL(x) ((x) && (x) < ' ')
#define UNCTL(x) ((x) + 64)
#define META(x) ((x) | 0x80)
#define ISMETA(x) ((x) & 0x80)
#define UNMETA(x) ((x) & 0x7F)
/* Command status codes. */
typedef enum {
CSdone, CSeof, CSmove, CSdispatch, CSstay, CSsignal