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
|
$NetBSD: patch-af,v 1.2 2008/08/08 23:48:01 epg Exp $
Committed upstream in r1.14; should be in next release.
--- sbr/m_getfld.c.orig 2006-03-02 20:29:22.000000000 +0000
+++ sbr/m_getfld.c
@@ -261,6 +261,9 @@ m_getfld (int state, unsigned char *name
bp = sp = (unsigned char *) iob->_IO_read_ptr - 1;
j = (cnt = ((long) iob->_IO_read_end -
(long) iob->_IO_read_ptr) + 1) < i ? cnt : i;
+#elif defined(__DragonFly__)
+ bp = sp = (unsigned char *) ((struct __FILE_public *)iob)->_p - 1;
+ j = (cnt = ((struct __FILE_public *)iob)->_r+1) < i ? cnt : i;
#else
bp = sp = (unsigned char *) iob->_ptr - 1;
j = (cnt = iob->_cnt+1) < i ? cnt : i;
@@ -273,6 +276,8 @@ m_getfld (int state, unsigned char *name
#ifdef LINUX_STDIO
iob->_IO_read_ptr = iob->_IO_read_end;
if (__underflow(iob) == EOF) {
+#elif defined(__DragonFly__)
+ if (__srget(iob) == EOF) {
#else
if (_filbuf(iob) == EOF) {
#endif
@@ -286,6 +291,9 @@ m_getfld (int state, unsigned char *name
} else {
#ifdef LINUX_STDIO
iob->_IO_read_ptr = bp + 1;
+#elif defined(__DragonFly__)
+ ((struct __FILE_public *)iob)->_p = bp + 1;
+ ((struct __FILE_public *)iob)->_r = cnt - 1;
#else
iob->_ptr = bp + 1;
iob->_cnt = cnt - 1;
@@ -330,6 +338,9 @@ m_getfld (int state, unsigned char *name
#ifdef LINUX_STDIO
cnt = (long) iob->_IO_read_end - (long) iob->_IO_read_ptr;
bp = (unsigned char *) --iob->_IO_read_ptr;
+#elif defined(__DragonFly__)
+ cnt = ((struct __FILE_public *)iob)->_r++;
+ bp = (unsigned char *) --((struct __FILE_public *)iob)->_p;
#else
cnt = iob->_cnt++;
bp = (unsigned char *) --iob->_ptr;
@@ -344,6 +355,11 @@ m_getfld (int state, unsigned char *name
j = ep - (unsigned char *) iob->_IO_read_ptr;
memcpy (cp, iob->_IO_read_ptr, j);
iob->_IO_read_ptr = ep;
+#elif defined(__DragonFly__)
+ j = ep - (unsigned char *) ((struct __FILE_public *)iob)->_p;
+ memcpy (cp, ((struct __FILE_public *)iob)->_p, j);
+ ((struct __FILE_public *)iob)->_p = ep;
+ ((struct __FILE_public *)iob)->_r -= j;
#else
j = ep - (unsigned char *) iob->_ptr;
memcpy (cp, iob->_ptr, j);
@@ -363,6 +379,9 @@ m_getfld (int state, unsigned char *name
#ifdef LINUX_STDIO
c += bp - (unsigned char *) iob->_IO_read_ptr;
memcpy( cp, iob->_IO_read_ptr, c);
+#elif defined(__DragonFly__)
+ c += bp - (unsigned char *) ((struct __FILE_public *)iob)->_p;
+ memcpy( cp, ((struct __FILE_public *)iob)->_p, c);
#else
c += bp - (unsigned char *) iob->_ptr;
memcpy( cp, iob->_ptr, c);
@@ -373,6 +392,9 @@ m_getfld (int state, unsigned char *name
/* the dest buffer is full */
#ifdef LINUX_STDIO
iob->_IO_read_ptr += c;
+#elif defined(__DragonFly__)
+ ((struct __FILE_public *)iob)->_r -= c;
+ ((struct __FILE_public *)iob)->_p += c;
#else
iob->_cnt -= c;
iob->_ptr += c;
@@ -392,6 +414,9 @@ m_getfld (int state, unsigned char *name
iob->_IO_read_ptr = iob->_IO_read_end;
c = __underflow(iob);
iob->_IO_read_ptr++; /* NOT automatic! */
+#elif defined(__DragonFly__)
+ *cp++ =j = *(((struct __FILE_public *)iob)->_p + c);
+ c = __srget(iob);
#else
*cp++ = j = *(iob->_ptr + c);
c = _filbuf(iob);
@@ -401,6 +426,9 @@ m_getfld (int state, unsigned char *name
if (c != EOF) {
#ifdef LINUX_STDIO
--iob->_IO_read_ptr;
+#elif defined(__DragonFly__)
+ --((struct __FILE_public *)iob)->_p;
+ ++((struct __FILE_public *)iob)->_r;
#else
--iob->_ptr;
++iob->_cnt;
@@ -424,6 +452,9 @@ m_getfld (int state, unsigned char *name
#ifdef LINUX_STDIO
bp = (unsigned char *) --iob->_IO_read_ptr;
cnt = (long) iob->_IO_read_end - (long) iob->_IO_read_ptr;
+#elif defined(__DragonFly__)
+ bp = (unsigned char *) --((struct __FILE_public *)iob)->_p;
+ cnt = ++((struct __FILE_public *)iob)->_r;
#else
bp = (unsigned char *) --iob->_ptr;
cnt = ++iob->_cnt;
@@ -486,6 +517,9 @@ m_getfld (int state, unsigned char *name
memcpy( buf, bp, c );
#ifdef LINUX_STDIO
iob->_IO_read_ptr += c;
+#elif defined(__DragonFly__)
+ ((struct __FILE_public *)iob)->_r -= c;
+ ((struct __FILE_public *)iob)->_p += c;
#else
iob->_cnt -= c;
iob->_ptr += c;
|