1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
|
*** bash-3.0/subst.c Sun Jul 4 13:56:13 2004
--- bash/subst.c Thu Aug 12 13:36:17 2004
***************
*** 4692,4695 ****
--- 4692,4715 ----
}
+ #if defined (HANDLE_MULTIBYTE)
+ size_t
+ mbstrlen (s)
+ const char *s;
+ {
+ size_t clen, nc;
+ mbstate_t mbs;
+
+ nc = 0;
+ memset (&mbs, 0, sizeof (mbs));
+ while ((clen = mbrlen(s, MB_CUR_MAX, &mbs)) != 0 && (MB_INVALIDCH(clen) == 0))
+ {
+ s += clen;
+ nc++;
+ }
+ return nc;
+ }
+ #endif
+
+
/* Handle the parameter brace expansion that requires us to return the
length of a parameter. */
***************
*** 4747,4758 ****
{
t = get_dollar_var_value (arg_index);
! number = STRLEN (t);
FREE (t);
}
#if defined (ARRAY_VARS)
! else if ((var = find_variable (name + 1)) && array_p (var))
{
t = array_reference (array_cell (var), 0);
! number = STRLEN (t);
}
#endif
--- 4767,4778 ----
{
t = get_dollar_var_value (arg_index);
! number = MB_STRLEN (t);
FREE (t);
}
#if defined (ARRAY_VARS)
! else if ((var = find_variable (name + 1)) && (invisible_p (var) == 0) && array_p (var))
{
t = array_reference (array_cell (var), 0);
! number = MB_STRLEN (t);
}
#endif
***************
*** 4767,4771 ****
dispose_words (list);
! number = STRLEN (t);
FREE (t);
}
--- 4787,4791 ----
dispose_words (list);
! number = MB_STRLEN (t);
FREE (t);
}
***************
*** 4872,4876 ****
case VT_VARIABLE:
case VT_ARRAYMEMBER:
! len = strlen (value);
break;
case VT_POSPARMS:
--- 4892,4896 ----
case VT_VARIABLE:
case VT_ARRAYMEMBER:
! len = MB_STRLEN (value);
break;
case VT_POSPARMS:
*** bash-3.0/include/shmbutil.h Mon Apr 19 09:59:42 2004
--- bash/include/shmbutil.h Thu Sep 2 15:20:47 2004
***************
*** 32,35 ****
--- 32,37 ----
extern size_t xdupmbstowcs __P((wchar_t **, char ***, const char *));
+ extern size_t mbstrlen __P((const char *));
+
extern char *xstrchr __P((const char *, int));
***************
*** 39,42 ****
--- 41,47 ----
#endif
+ #define MBSLEN(s) (((s) && (s)[0]) ? ((s)[1] ? mbstrlen (s) : 1) : 0)
+ #define MB_STRLEN(s) ((MB_CUR_MAX > 1) ? MBSLEN (s) : STRLEN (s))
+
#else /* !HANDLE_MULTIBYTE */
***************
*** 54,57 ****
--- 59,64 ----
#define MB_NULLWCH(x) (0)
#endif
+
+ #define MB_STRLEN(s) (STRLEN(s))
#endif /* !HANDLE_MULTIBYTE */
*** bash-3.0/patchlevel.h Wed Aug 22 08:05:39 2001
--- bash/patchlevel.h Thu Sep 2 15:04:32 2004
***************
*** 26,30 ****
looks for to find the patch level (for the sccs version string). */
! #define PATCHLEVEL 3
#endif /* _PATCHLEVEL_H_ */
--- 26,30 ----
looks for to find the patch level (for the sccs version string). */
! #define PATCHLEVEL 4
#endif /* _PATCHLEVEL_H_ */
|
