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commit bash-20150529 snapshot

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This commit is contained in:
Chet Ramey
2015-06-05 11:50:38 -04:00
parent 3bf257a5d9
commit ff7c092e19
27 changed files with 520 additions and 34 deletions
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variables.h
+7 -2
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@@ -1,6 +1,6 @@
/* variables.h -- data structures for shell variables. */
/* Copyright (C) 1987-2012 Free Software Foundation, Inc.
/* Copyright (C) 1987-2015 Free Software Foundation, Inc.
This file is part of GNU Bash, the Bourne Again SHell.
@@ -156,6 +156,9 @@ typedef struct _vlist {
#define tempvar_p(var) ((((var)->attributes) & (att_tempvar)))
/* Variable names: lvalues */
#define name_cell(var) ((var)->name)
/* Acessing variable values: rvalues */
#define value_cell(var) ((var)->value)
#define function_cell(var) (COMMAND *)((var)->value)
@@ -165,8 +168,9 @@ typedef struct _vlist {
#define NAMEREF_MAX 8 /* only 8 levels of nameref indirection */
#define var_isnull(var) ((var)->value == 0)
#define var_isset(var) ((var)->value != 0)
#define var_isunset(var) ((var)->value == 0)
#define var_isnull(var) ((var)->value && *(var)->value == 0)
/* Assigning variable values: lvalues */
#define var_setvalue(var, str) ((var)->value = (str))
@@ -375,6 +379,7 @@ extern void sv_ifs __P((char *));
extern void sv_path __P((char *));
extern void sv_mail __P((char *));
extern void sv_funcnest __P((char *));
extern void sv_execignore __P((char *));
extern void sv_globignore __P((char *));
extern void sv_ignoreeof __P((char *));
extern void sv_strict_posix __P((char *));