1 /*
2 * Simplistic program to correct SJIS inside strings. When a trail byte is a
3 * backslash it needs to be doubled.
4 * Public domain.
5 */
6 #include <stdio.h>
7 #include <string.h>
8
9 int
main(int argc,char ** argv)10 main(int argc, char **argv)
11 {
12 char buffer[BUFSIZ];
13 char *p;
14
15 while (fgets(buffer, BUFSIZ, stdin) != NULL)
16 {
17 for (p = buffer; *p != 0; p++)
18 {
19 if (strncmp(p, "charset=utf-8", 13) == 0
20 || strncmp(p, "charset=UTF-8", 13) == 0)
21 {
22 fputs("charset=cp932", stdout);
23 p += 12;
24 }
25 else if (strncmp(p, "# Original translations", 23) == 0)
26 {
27 fputs("# generated from ja.po, DO NOT EDIT", stdout);
28 while (p[1] != '\n')
29 ++p;
30 }
31 else if (*(unsigned char *)p == 0x81 && p[1] == '_')
32 {
33 putchar('\\');
34 ++p;
35 }
36 else
37 {
38 if (*p & 0x80)
39 {
40 putchar(*p++);
41 if (*p == '\\')
42 putchar(*p);
43 }
44 putchar(*p);
45 }
46 }
47 }
48 }
49