| lh | 9ed821d | 2023-04-07 01:36:19 -0700 | [diff] [blame^] | 1 | /* Test program by Satoru Takabayashi. */ |
| 2 | #include <errno.h> |
| 3 | #include <iconv.h> |
| 4 | #include <stdio.h> |
| 5 | #include <stdlib.h> |
| 6 | #include <string.h> |
| 7 | |
| 8 | int |
| 9 | main (int argc, char **argv) |
| 10 | { |
| 11 | const char in[] = "\x41\x42\x43\xa4\xa2\xa4\xa4\xa4\xa6\xa4\xa8\xa4\xaa"; |
| 12 | /* valid eucJP string */ |
| 13 | const char exp[] = "\x41\x42\x43\x82\xa0\x82\xa2\x82\xa4"; |
| 14 | size_t outbufsize = 10; |
| 15 | /* 10 is too small to store full result (intentional) */ |
| 16 | size_t inleft, outleft; |
| 17 | char *in_p = (char *) in; |
| 18 | char out[outbufsize]; |
| 19 | char *out_p = out; |
| 20 | iconv_t cd; |
| 21 | int i; |
| 22 | |
| 23 | inleft = strlen (in); |
| 24 | outleft = outbufsize; |
| 25 | |
| 26 | cd = iconv_open ("SJIS", "eucJP"); |
| 27 | if (cd == (iconv_t) -1) |
| 28 | { |
| 29 | puts ("iconv_open failed"); |
| 30 | exit (1); |
| 31 | } |
| 32 | |
| 33 | iconv (cd, &in_p, &inleft, &out_p, &outleft); /* this returns E2BIG */ |
| 34 | for (i = 0; i < outbufsize - outleft; ++i) |
| 35 | printf (" %02x", (unsigned char) out[i]); |
| 36 | puts (""); |
| 37 | iconv_close (cd); |
| 38 | |
| 39 | return outbufsize - outleft != 9 || memcmp (out, exp, 9) != 0; |
| 40 | } |