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make tempvar() and vtemp global

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This commit is contained in:
tg 2012-06-28 20:02:29 +00:00
parent 45fba44292
commit dc5ae267ce
3 changed files with 7 additions and 6 deletions
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5
expr.c
View File

@ -23,7 +23,7 @@
#include "sh.h"
__RCSID("$MirOS: src/bin/mksh/expr.c,v 1.56 2012/03/31 17:52:33 tg Exp $");
__RCSID("$MirOS: src/bin/mksh/expr.c,v 1.57 2012/06/28 20:02:27 tg Exp $");
/* The order of these enums is constrained by the order of opinfo[] */
enum token {
@ -160,7 +160,6 @@ static struct tbl *evalexpr(Expr_state *, int);
static void exprtoken(Expr_state *);
static struct tbl *do_ppmm(Expr_state *, enum token, struct tbl *, bool);
static void assign_check(Expr_state *, enum token, struct tbl *);
static struct tbl *tempvar(void);
static struct tbl *intvar(Expr_state *, struct tbl *);
/*
@ -641,7 +640,7 @@ assign_check(Expr_state *es, enum token op, struct tbl *vasn)
evalerr(es, ET_RDONLY, opinfo[(int)op].name);
}
static struct tbl *
struct tbl *
tempvar(void)
{
struct tbl *vp;

5
sh.h
View File

@ -157,7 +157,7 @@
#endif
#ifdef EXTERN
__RCSID("$MirOS: src/bin/mksh/sh.h,v 1.565 2012/06/28 20:01:00 tg Exp $");
__RCSID("$MirOS: src/bin/mksh/sh.h,v 1.566 2012/06/28 20:02:28 tg Exp $");
#endif
#define MKSH_VERSION "R40 2012/06/26"
@ -1063,6 +1063,8 @@ struct tbl {
char name[4];
};
EXTERN struct tbl vtemp;
/* common flag bits */
#define ALLOC BIT(0) /* val.s has been allocated */
#define DEFINED BIT(1) /* is defined in block */
@ -1643,6 +1645,7 @@ size_t utf_ptradj(const char *);
int utf_wcwidth(unsigned int);
#endif
int ksh_access(const char *, int);
struct tbl *tempvar(void);
/* funcs.c */
int c_hash(const char **);
int c_pwd(const char **);

3
var.c
View File

@ -27,7 +27,7 @@
#include <sys/sysctl.h>
#endif
__RCSID("$MirOS: src/bin/mksh/var.c,v 1.150 2012/06/25 16:31:18 tg Exp $");
__RCSID("$MirOS: src/bin/mksh/var.c,v 1.151 2012/06/28 20:02:29 tg Exp $");
/*-
* Variables
@ -39,7 +39,6 @@ __RCSID("$MirOS: src/bin/mksh/var.c,v 1.150 2012/06/25 16:31:18 tg Exp $");
* if (flag&EXPORT), val.s contains "name=value" for E-Z exporting.
*/
static struct tbl vtemp;
static struct table specials;
static uint32_t lcg_state = 5381;