sj3lib, sj3stat: KNF
Formatter: knfmt 4.2.0 Signed-off-by: Masanori Ogino <mogino@acm.org>
This commit is contained in:
Masanori Ogino
parent
112555e592
commit
9d06a2203f
4 changed files with 1136 additions and 1040 deletions
77
sj3stat.c
77
sj3stat.c
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@ -16,18 +16,17 @@
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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* IN NO EVENT SHALL SOFTWARE RESEARCH ASSOCIATES BE LIABLE FOR ANY
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* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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* IN NO EVENT SHALL SOFTWARE RESEARCH ASSOCIATES BE LIABLE FOR ANY
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* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
|
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* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*
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* Except as contained in this notice, the name of Software Research
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* Associates shall not be used in advertising or otherwise to
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* promote the sale, use or other dealings in this Software without prior
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* Except as contained in this notice, the name of Software Research
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* Associates shall not be used in advertising or otherwise to
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* promote the sale, use or other dealings in this Software without prior
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* written authorization from Software Research Associates.
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <unistd.h>
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@ -37,42 +36,45 @@
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#include "sj3lib.h"
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int
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main (int argc, char** argv)
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main(int argc, char **argv)
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{
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SJ3_CLIENT_ENV clnt;
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SJ3_WHO_STRUCT who[64];
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char ver[256];
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char pname[256];
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SJ3_CLIENT_ENV clnt;
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SJ3_WHO_STRUCT who[64];
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char ver[256];
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char pname[256];
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char *hname;
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char *uname;
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int i, n;
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char *p;
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int i, n;
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char *p;
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if ((argc > 1 && argv[1][0] == '-') || argc > 2) {
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fprintf (stderr, "usage: %s [server]\n", argv[0]);
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exit (1);
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fprintf(stderr, "usage: %s [server]\n", argv[0]);
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exit(1);
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}
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hname = getenv ("SJ3SERV");
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uname = getenv ("USER");
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hname = getenv("SJ3SERV");
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uname = getenv("USER");
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if (argc > 1) hname = argv[1];
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if (uname == NULL) uname = getlogin();
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if (uname == NULL) uname = "unknown";
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sprintf (pname, "%d.sj3stat", getpid());
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if (argc > 1)
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hname = argv[1];
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if (uname == NULL)
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uname = getlogin();
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if (uname == NULL)
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uname = "unknown";
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sprintf(pname, "%d.sj3stat", getpid());
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if (sj3_make_connection(&clnt, hname, uname, pname) == ERROR) {
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char *server, *status;
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extern int sj3_error_number;
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char *server, *status;
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extern int sj3_error_number;
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server = hname ? hname : "localhost";
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switch (sj3_error_number) {
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case SJ3_ServerDown: status = "down"; break;
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case SJ3_GetHostByName: status = "unknown"; break;
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default: status = "dead"; break;
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case SJ3_ServerDown: status = "down"; break;
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case SJ3_GetHostByName: status = "unknown"; break;
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default: status = "dead"; break;
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}
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fprintf (stderr, "Server '%s' is %s.\n", server, status);
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fprintf(stderr, "Server '%s' is %s.\n", server, status);
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return 1;
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}
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@ -80,22 +82,23 @@ main (int argc, char** argv)
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n = sj3_who(&clnt, who, sizeof(who)/sizeof(who[0]));
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for (p = ver; *p; p++) {
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while (*p) putc(*p++, stdout);
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fprintf (stdout, "%%, ");
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while (*p)
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putc(*p++, stdout);
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fprintf(stdout, "%%, ");
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}
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fprintf (stdout, "%d users.\n", n);
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fprintf(stdout, "%d users.\n", n);
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/*
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* Change hostname entry's length.
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* Because it's so short.
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* Patched by Hidekazu Kuroki(hidekazu@cs.titech.ac.jp) 1996/8/10
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*/
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fprintf(stdout, "%-16s %-32s %-8s %s\n",
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"(USER)", "(HOST)", "(FD)", "(CLIENT)");
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fprintf(stdout, "%-16s %-32s %-8s %s\n",
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"(USER)", "(HOST)", "(FD)", "(CLIENT)");
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for (i = 0; i < n; i++) {
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fprintf(stdout, "%-16s %-32s %-8d %s\n", who[i].username,
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who[i].hostname, who[i].fd, who[i].progname);
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fprintf(stdout, "%-16s %-32s %-8d %s\n", who[i].username,
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who[i].hostname, who[i].fd, who[i].progname);
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}
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(void) sj3_erase_connection(&clnt);
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(void)sj3_erase_connection(&clnt);
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return 0;
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}
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318
string.c
318
string.c
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@ -1,6 +1,6 @@
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/*
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* Copyright (c) 1994 Sony Corporation
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*
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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@ -8,10 +8,10 @@
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* distribute, sublicense, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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@ -19,7 +19,7 @@
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* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
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* OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR
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* THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*
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*
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* Except as contained in this notice, the name of Sony Corporation
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* shall not be used in advertising or otherwise to promote the sale, use
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* or other dealings in this Software without prior written authorization
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@ -55,25 +55,27 @@ void sj_sjis2jis(), sj_jis2sjis();
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int
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sj3_str_sjistoeuc(out, outlen, in, sjis_default, useflag)
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unsigned char *out, *in, *sjis_default;
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int outlen, *useflag;
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unsigned char *out, *in, *sjis_default;
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int outlen, *useflag;
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{
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unsigned char *sjis = in, *euc = out;
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int n = 0;
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unsigned char *sjis = in, *euc = out;
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int n = 0;
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unsigned short code, default_code;
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euc[0] = '\0';
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*useflag = 0;
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if (!sjis) return 0;
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if (!sjis)
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return 0;
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while (*sjis && n < outlen) {
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if (issjis1(*sjis)) {
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code = sjis2euc( (*sjis << 8) | *(sjis+1) );
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if (n + 2 > outlen) return -1;
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if (code == 0) {
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default_code = sjis2euc((sjis_default[0] << 8)
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| sjis_default[1]);
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code = sjis2euc((*sjis << 8) | *(sjis + 1));
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if (n + 2 > outlen)
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return -1;
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if (code == 0) {
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default_code = sjis2euc((sjis_default[0] << 8) |
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sjis_default[1]);
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euc[n++] = default_code >> 8;
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euc[n++] = default_code & 0xff;
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(*useflag)++;
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@ -83,40 +85,42 @@ int outlen, *useflag;
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}
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sjis += 2;
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} else {
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if( *sjis >= 0xa1 && *sjis <= 0xdf ) {
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if (n + 2 > outlen) return -1;
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euc[n++] = SS2;
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if (*sjis >= 0xa1 && *sjis <= 0xdf) {
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if (n + 2 > outlen)
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return -1;
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euc[n++] = SS2;
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}
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euc[n++] = *sjis;
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sjis++;
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}
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}
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if (n > outlen) return -1;
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if (n > outlen)
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return -1;
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euc[n] = '\0';
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return n;
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}
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int
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sj3_str_euctosjis(out, outlen, in, sjis_default, useflag)
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unsigned char *out, *in, *sjis_default;
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int outlen, *useflag;
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unsigned char *out, *in, *sjis_default;
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int outlen, *useflag;
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{
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unsigned char *euc = in, *sjis = out;
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int n = 0;
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unsigned char *euc = in, *sjis = out;
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int n = 0;
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unsigned short code, default_code;
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sjis[0] = '\0';
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*useflag = 0;
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if (!euc) return 0;
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if (!euc)
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return 0;
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while (*euc && n < outlen) {
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if (iseuc(*euc)) {
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code = euc2sjis( (*euc << 8) | *(euc+1) );
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if (n + 2 > outlen) return -1;
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code = euc2sjis((*euc << 8) | *(euc + 1));
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if (n + 2 > outlen)
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return -1;
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if (code == 0) {
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sjis[n++] = sjis_default[0];
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sjis[n++] = sjis_default[1];
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@ -127,7 +131,8 @@ int outlen, *useflag;
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}
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euc += 2;
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} else if (*euc == SS3) {
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if (n + 2 > outlen) return -1;
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if (n + 2 > outlen)
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return -1;
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sjis[n++] = sjis_default[0];
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sjis[n++] = sjis_default[1];
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euc += 3;
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@ -140,56 +145,59 @@ int outlen, *useflag;
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euc++;
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}
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}
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if (n > outlen) return -1;
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if (n > outlen)
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return -1;
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sjis[n] = '\0';
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return n;
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}
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int
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sj3_sjistoeuclen(str, max)
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unsigned char *str;
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int max;
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unsigned char *str;
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int max;
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{
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register int len = 0, bytes = 1;
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register int len = 0, bytes = 1;
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if (!max) return 0;
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if (!max)
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return 0;
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while ((bytes <= max) && *str) {
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if (issjis1(*str)) {
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str++;
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bytes++;
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if (!*str) break;
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len += 2;
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str++;
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bytes++;
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if (!*str)
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break;
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len += 2;
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} else if (*str & 0x80) {
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len += 2;
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} else {
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len++;
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len++;
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}
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str++;
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bytes++;
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str++;
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bytes++;
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}
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return len;
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return len;
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}
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#define MASK 0x7f
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#define MSB 0x80
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static unsigned char def_char[] = {0x81, 0x40};
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static unsigned char def_char[] = {0x81, 0x40};
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int
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int
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sj3_sjistoeuc(e, elen, s, slen)
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unsigned char *s, *e;
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int slen, elen;
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unsigned char *s, *e;
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int slen, elen;
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{
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int dummy;
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return sj3_str_sjistoeuc(e, elen, s, def_char, &dummy);
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}
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int
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int
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sj3_euctosjis(s, slen, e, elen)
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unsigned char *s, *e;
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int slen, elen;
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unsigned char *s, *e;
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int slen, elen;
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{
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int dummy;
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@ -197,153 +205,151 @@ int slen, elen;
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}
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void
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sj_euc2sjis (s)
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unsigned char *s;
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sj_euc2sjis(s)
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unsigned char *s;
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{
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s[0] &= MASK;
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s[1] &= MASK;
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sj_jis2sjis (s);
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s[0] &= MASK;
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s[1] &= MASK;
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sj_jis2sjis(s);
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}
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void
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sj_jis2sjis (s)
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unsigned char *s;
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sj_jis2sjis(s)
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unsigned char *s;
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{
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register int high, low;
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register int nh, nl;
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register int high, low;
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register int nh, nl;
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high = s[0];
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low = s[1];
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nh = ((high - 0x21) >> 1) + 0x81;
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if (nh > 0x9f)
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nh += 0x40;
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high = s[0];
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low = s[1];
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nh = ((high - 0x21) >> 1) + 0x81;
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if (nh > 0x9f)
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nh += 0x40;
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if (high & 1) {
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nl = low + 0x1f;
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if (low > 0x5f)
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nl ++;
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nl = low + 0x1f;
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if (low > 0x5f)
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nl++;
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} else
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nl = low + 0x7e;
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s[0] = nh;
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s[1] = nl;
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}
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void
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sj_sjis2euc(s)
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unsigned char *s;
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{
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sj_sjis2jis(s);
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s[0] |= MSB;
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s[1] |= MSB;
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}
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void
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sj_sjis2jis(s)
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unsigned char *s;
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{
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register int byte1, byte2;
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register unsigned char *sp;
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sp = s;
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byte1 = *sp++;
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byte2 = *sp--;
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if (byte1 <= 0x80 || byte1 >= 0xf0 ||
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(byte1 >= 0xa0 && byte1 <= 0xdf) ||
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byte2 <= 0x3f || byte2 >= 0xfe || byte2 == 0x7f) {
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byte1 = 0x81;
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byte2 = 0x40;
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}
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else
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nl = low + 0x7e;
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s[0] = nh;
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s[1] = nl;
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}
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void
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sj_sjis2euc (s)
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unsigned char *s;
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{
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sj_sjis2jis (s);
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s[0] |= MSB;
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s[1] |= MSB;
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}
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void
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sj_sjis2jis (s)
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unsigned char *s;
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{
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register int byte1, byte2;
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register unsigned char *sp;
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sp = s;
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byte1 = *sp++;
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byte2 = *sp--;
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if (byte1 <= 0x80 || byte1 >= 0xf0
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|| ( byte1>=0xa0 && byte1<=0xdf )
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|| byte2 <= 0x3f || byte2 >= 0xfe || byte2==0x7f ) {
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byte1 = 0x81;
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byte2 = 0x40;
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}
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byte1 -= (byte1 >= 0xa0) ? 0xc1 : 0x81;
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byte1 -= (byte1 >= 0xa0) ? 0xc1 : 0x81;
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if (byte2 >= 0x9f) {
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*sp++ = (byte1 << 1) + 0x22;
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*sp = byte2 - 0x7e;
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}
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else {
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*sp++ = (byte1 << 1) + 0x21;
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*sp = byte2 - ((byte2 <= 0x7e) ? 0x1f : 0x20 );
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*sp++ = (byte1 << 1) + 0x22;
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*sp = byte2 - 0x7e;
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} else {
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*sp++ = (byte1 << 1) + 0x21;
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*sp = byte2 - ((byte2 <= 0x7e) ? 0x1f : 0x20);
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}
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}
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unsigned short
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sj3_jis2sjis(code)
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unsigned short code;
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unsigned short code;
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{
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unsigned char tmp[3];
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tmp[0] = (code >> 8) & 0xff;
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tmp[1] = code & 0xff;
|
||||
tmp[2] = '\0';
|
||||
|
||||
sj_jis2sjis((unsigned char *) tmp);
|
||||
|
||||
code = (tmp[0] << 8) + tmp[1];
|
||||
|
||||
return(code);
|
||||
unsigned char tmp[3];
|
||||
|
||||
tmp[0] = (code >> 8) & 0xff;
|
||||
tmp[1] = code & 0xff;
|
||||
tmp[2] = '\0';
|
||||
|
||||
sj_jis2sjis((unsigned char *)tmp);
|
||||
|
||||
code = (tmp[0] << 8) + tmp[1];
|
||||
|
||||
return (code);
|
||||
}
|
||||
|
||||
unsigned short
|
||||
sj3_jis2euc(code)
|
||||
unsigned short code;
|
||||
unsigned short code;
|
||||
{
|
||||
unsigned char tmp[3];
|
||||
|
||||
tmp[0] = (code >> 8) & 0xff;
|
||||
tmp[1] = code & 0xff;
|
||||
tmp[2] = '\0';
|
||||
|
||||
code = ((tmp[0] | 0x80) << 8) + (tmp[1] | 0x80);
|
||||
|
||||
return(code);
|
||||
unsigned char tmp[3];
|
||||
|
||||
tmp[0] = (code >> 8) & 0xff;
|
||||
tmp[1] = code & 0xff;
|
||||
tmp[2] = '\0';
|
||||
|
||||
code = ((tmp[0] | 0x80) << 8) + (tmp[1] | 0x80);
|
||||
|
||||
return (code);
|
||||
}
|
||||
|
||||
unsigned short
|
||||
sj3_sjis2jis(code)
|
||||
unsigned short code;
|
||||
unsigned short code;
|
||||
{
|
||||
unsigned char tmp[3];
|
||||
|
||||
tmp[0] = (code >> 8) & 0xff;
|
||||
tmp[1] = code & 0xff;
|
||||
tmp[2] = '\0';
|
||||
unsigned char tmp[3];
|
||||
|
||||
sj_sjis2jis((unsigned char *) tmp);
|
||||
tmp[0] = (code >> 8) & 0xff;
|
||||
tmp[1] = code & 0xff;
|
||||
tmp[2] = '\0';
|
||||
|
||||
code = (tmp[0] << 8) + tmp[1];
|
||||
sj_sjis2jis((unsigned char *)tmp);
|
||||
|
||||
return(code);
|
||||
code = (tmp[0] << 8) + tmp[1];
|
||||
|
||||
return (code);
|
||||
}
|
||||
|
||||
unsigned short
|
||||
sj3_euc2sjis(code)
|
||||
unsigned short code;
|
||||
unsigned short code;
|
||||
{
|
||||
unsigned char tmp[3];
|
||||
unsigned char tmp[3];
|
||||
|
||||
tmp[0] = (code >> 8) & 0xff;
|
||||
tmp[1] = code & 0xff;
|
||||
tmp[2] = '\0';
|
||||
tmp[0] = (code >> 8) & 0xff;
|
||||
tmp[1] = code & 0xff;
|
||||
tmp[2] = '\0';
|
||||
|
||||
sj_euc2sjis((unsigned char *) tmp);
|
||||
|
||||
code = (tmp[0] << 8) + tmp[1];
|
||||
sj_euc2sjis((unsigned char *)tmp);
|
||||
|
||||
return(code);
|
||||
code = (tmp[0] << 8) + tmp[1];
|
||||
|
||||
return (code);
|
||||
}
|
||||
|
||||
unsigned short
|
||||
sj3_sjis2euc(code)
|
||||
unsigned short code;
|
||||
unsigned short code;
|
||||
{
|
||||
unsigned char tmp[3];
|
||||
unsigned char tmp[3];
|
||||
|
||||
tmp[0] = (code >> 8) & 0xff;
|
||||
tmp[1] = code & 0xff;
|
||||
tmp[2] = '\0';
|
||||
tmp[0] = (code >> 8) & 0xff;
|
||||
tmp[1] = code & 0xff;
|
||||
tmp[2] = '\0';
|
||||
|
||||
sj_sjis2euc((unsigned char *) tmp);
|
||||
sj_sjis2euc((unsigned char *)tmp);
|
||||
|
||||
code = (tmp[0] << 8) + tmp[1];
|
||||
code = (tmp[0] << 8) + tmp[1];
|
||||
|
||||
return(code);
|
||||
return (code);
|
||||
}
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue