JehanneOS/mksh
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isolate all knowledge of the area-based allocator from the rest of the code

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cost: bss -= (0, 0, 16, 16); text += (520, 504, 516, 480)
[ gcc,pcc X full,small ]
This commit is contained in:
tg
2008-11-12 00:27:57 +00:00
parent c80c28633b
commit 246b762af7
6 changed files with 44 additions and 41 deletions
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7
edit.c
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@ -5,7 +5,7 @@
#include "sh.h"
__RCSID("$MirOS: src/bin/mksh/edit.c,v 1.142 2008/11/11 23:50:28 tg Exp $");
__RCSID("$MirOS: src/bin/mksh/edit.c,v 1.143 2008/11/12 00:27:54 tg Exp $");
/* tty driver characters we are interested in */
typedef struct {
@ -960,8 +960,7 @@ utf_wctomb(char *dst, unsigned int wc)
/* +++ emacs editing mode +++ */
static struct TArea aedit;
#define AEDIT &aedit /* area for kill ring and macro defns */
static PArea AEDIT; /* area for kill ring and macro defns */
#define MKCTRL(x) ((x) == '?' ? 0x7F : (x) & 0x1F) /* ASCII */
#define UNCTRL(x) ((x) ^ 0x40) /* ASCII */
@ -2682,7 +2681,7 @@ x_init_emacs(void)
{
int i, j;
ainit(AEDIT);
AEDIT = anew();
x_nextcmd = -1;
x_tab = (unsigned char (*)[X_TABSZ])alloc(sizeofN(*x_tab, X_NTABS), AEDIT);