ia64/xen-unstable

view tools/ioemu/cutils.c @ 15841:c5f735271e22

[IA64] Foreign p2m: Fix vti domain builder.

It should set arch_domain::convmem_end.

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
author Alex Williamson <alex.williamson@hp.com>
date Thu Sep 06 13:48:43 2007 -0600 (2007-09-06)
parents 00618037d37d
children 04cc0e22a20a
line source
1 /*
2 * Simple C functions to supplement the C library
3 *
4 * Copyright (c) 2006 Fabrice Bellard
5 *
6 * Permission is hereby granted, free of charge, to any person obtaining a copy
7 * of this software and associated documentation files (the "Software"), to deal
8 * in the Software without restriction, including without limitation the rights
9 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
10 * copies of the Software, and to permit persons to whom the Software is
11 * furnished to do so, subject to the following conditions:
12 *
13 * The above copyright notice and this permission notice shall be included in
14 * all copies or substantial portions of the Software.
15 *
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
19 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
21 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
22 * THE SOFTWARE.
23 */
24 #include "vl.h"
26 void pstrcpy(char *buf, int buf_size, const char *str)
27 {
28 int c;
29 char *q = buf;
31 if (buf_size <= 0)
32 return;
34 for(;;) {
35 c = *str++;
36 if (c == 0 || q >= buf + buf_size - 1)
37 break;
38 *q++ = c;
39 }
40 *q = '\0';
41 }
43 /* strcat and truncate. */
44 char *pstrcat(char *buf, int buf_size, const char *s)
45 {
46 int len;
47 len = strlen(buf);
48 if (len < buf_size)
49 pstrcpy(buf + len, buf_size - len, s);
50 return buf;
51 }
53 int strstart(const char *str, const char *val, const char **ptr)
54 {
55 const char *p, *q;
56 p = str;
57 q = val;
58 while (*q != '\0') {
59 if (*p != *q)
60 return 0;
61 p++;
62 q++;
63 }
64 if (ptr)
65 *ptr = p;
66 return 1;
67 }
69 int stristart(const char *str, const char *val, const char **ptr)
70 {
71 const char *p, *q;
72 p = str;
73 q = val;
74 while (*q != '\0') {
75 if (toupper(*p) != toupper(*q))
76 return 0;
77 p++;
78 q++;
79 }
80 if (ptr)
81 *ptr = p;
82 return 1;
83 }