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
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
|
/*
* sactstring.c: SACTʸϢ
*
* Copyright (C) 1997-1998 Masaki Chikama (Wren) <chikama@kasumi.ipl.mech.nagoya-u.ac.jp>
* 1998- <masaki-c@is.aist-nara.ac.jp>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
/* $Id: sactstring.c,v 1.1 2003/11/09 15:06:12 chikama Exp $ */
#include "config.h"
#include <stdio.h>
#include <glib.h>
#include <string.h>
#include "portab.h"
#include "system.h"
#include "variable.h"
// ʸִ
typedef struct {
char *src; // ֤ʸ
char *dst; // ֤ʸ
} strexchange_t;
#define DEFSTACKSIZE 100
static char **stack; // stack
static int idx; // stack pointer
static int idxmax; // stack pointerκ
// ʸ֤ (ɽon-the-flyѴɽ)
#define REPLACEBUFSIZE 3000
static char repbuf[2][REPLACEBUFSIZE];
static GSList *strreplace;
static char *replacesrc;
static char *replacedst;
/**
* ʸѿåν
*/
int sstr_init() {
stack = g_new(char *, DEFSTACKSIZE);
idx = 0;
idxmax = DEFSTACKSIZE;
return OK;
}
/**
* ʸѿåʸѤ
* @param strno: ʥꥪǤʸѿֹ
*/
int sstr_push(char *str) {
if (idx >= idxmax) {
stack = g_renew(char *, stack, idx*2);
idxmax = idx*2;
}
stack[idx++] = g_strdup(str);
return OK;
}
/**
* ʸѿåʸФ
* @param strno: åᤷʸǼʸѿֹ
*/
int sstr_pop(char *str, int maxlen) {
if (idx == 0) return NG;
strncpy(str, stack[--idx], maxlen);
g_free(stack[idx]);
return OK;
}
/**
* ʸ֤
* @param sstrno: Ѵʸѿֹ
* @param dstrno: Ѵʸѿֹ
*/
int sstr_regist_replace(char *sstr, char *dstr) {
strexchange_t *ex;
if (sstr == dstr) return NG;
ex = g_new(strexchange_t, 1);
ex->src = strdup(sstr);
ex->dst = strdup(dstr);
strreplace = g_slist_append(strreplace, ex);
return OK;
}
/**
* -> ʸ
*/
int sstr_num2str(int strno, int fig, int nzeropad, int num) {
char s[256], ss[256];
if (nzeropad) {
char *sss = "%%0%dd";
sprintf(ss, sss, fig);
} else {
char *sss = "%%%dd";
sprintf(ss, sss, fig);
}
sprintf(s, ss, num);
v_strcpy(strno -1, s);
return OK;
}
// ʸ֤
static void replacestr_cb(gpointer data, gpointer userdata) {
strexchange_t *ex = (strexchange_t *)data;
char *start, *next, *out;
if (ex == NULL) return;
start = replacesrc;
out = replacedst;
while (TRUE) {
next = strstr(start, ex->src);
if (next == NULL) break;
strncat(out, start, (size_t)(next - start));
strncat(out, ex->dst, max(0, (REPLACEBUFSIZE - (int)strlen(out))));
start = next + strlen(ex->src);
}
strncat(out, start, max(0, REPLACEBUFSIZE - (int)strlen(out)));
replacedst = replacesrc;
replacesrc = out;
replacedst[0] = '\0';
}
// ʸ֤
char *sstr_replacestr(char *msg) {
if (strreplace == NULL) return msg;
repbuf[0][0] = '\0';
repbuf[1][0] = '\0';
strncpy(repbuf[0], msg, REPLACEBUFSIZE);
replacesrc = repbuf[0];
replacedst = repbuf[1];
g_slist_foreach(strreplace, replacestr_cb, NULL);
return (repbuf[0][0] == '\0') ? repbuf[1] : repbuf[0];
}
|
