C++ (Cpp) box_warn Examples

Example #1

File: ts-edit.cpp Project: medicalwei/gcin-debian

void load_ts_phrase()
{
    FILE *fp = tsin_hand.fph;

    int i;
    dbg("fname %s\n", current_tsin_fname);

    int ofs = is_gtab ? sizeof(TSIN_GTAB_HEAD):0;
    fseek(fp, ofs, SEEK_SET);

    tsN=0;
    free(ts_idx);
    ts_idx=NULL;

    while (!feof(fp)) {
        ts_idx = trealloc(ts_idx, int, tsN);
        ts_idx[tsN] = ftell(fp);
        u_int64_t phbuf[MAX_PHRASE_LEN];
        char chbuf[MAX_PHRASE_LEN * CH_SZ + 1];
        u_char clen;
        usecount_t usecount;
        clen = 0;

        fread(&clen,1,1,fp);

        if (clen > MAX_PHRASE_LEN) {
            box_warn("bad tsin db clen %d > MAX_PHRASE_LEN %d\n", clen, MAX_PHRASE_LEN);
            break;
        }

        fread(&usecount,sizeof(usecount_t), 1, fp);
        fread(phbuf, ph_key_sz, clen, fp);
        int tlen = 0;

        for(i=0; i < clen; i++) {
            int n = fread(&chbuf[tlen], 1, 1, fp);
            if (n<=0)
                goto stop;
            int len=utf8_sz(&chbuf[tlen]);
            fread(&chbuf[tlen+1], 1, len-1, fp);
            tlen+=len;
        }

        if (clen < 2)
            continue;

        chbuf[tlen]=0;
        tsN++;
    }

    page_ofs = tsN - PAGE_LEN;
    if (page_ofs < 0)
        page_ofs = 0;

stop:
    dbg("load_ts_phrase\n");
//  fclose(fp);

}

Example #2

File: gcin-module-cb.cpp Project: czchen/debian-gcin

GCIN_module_callback_functions *init_GCIN_module_callback_functions(char *sofile)
{
#if UNIX
  void *handle;
  char *error;

  dbg("dlopen %s\n", sofile);
  if (!(handle = dlopen(sofile, RTLD_LAZY))) {
    if ((error = dlerror()) != NULL)
      box_warn(error);
    return NULL;
  }
#else
  HMODULE handle = LoadLibraryA(sofile);
  if (!handle) {
    box_warn("LoadLibraryA %s error %s", sofile, sys_err_strA());
    return NULL;
  }
#define dlsym GetProcAddress
#endif

  GCIN_module_callback_functions st;
  *(void **) (&st.module_init_win) = dlsym(handle, "module_init_win");
  if (!st.module_init_win)
    p_err("module_init_win() not found in %s", sofile);

  *(void **) (&st.module_get_win_geom) = dlsym(handle, "module_get_win_geom");
  *(void **) (&st.module_reset) = dlsym(handle, "module_reset");
  *(void **) (&st.module_get_preedit) = dlsym(handle, "module_get_preedit");
  *(void **) (&st.module_feedkey) = dlsym(handle, "module_feedkey");
  *(void **) (&st.module_feedkey_release) = dlsym(handle, "module_feedkey_release");
  *(void **) (&st.module_move_win) = dlsym(handle, "module_move_win");
  *(void **) (&st.module_change_font_size) = dlsym(handle, "module_change_font_size");
  *(void **) (&st.module_show_win) = dlsym(handle, "module_show_win");
  *(void **) (&st.module_hide_win) = dlsym(handle, "module_hide_win");
  *(void **) (&st.module_win_visible) = dlsym(handle, "module_win_visible");
  *(void **) (&st.module_flush_input) = dlsym(handle, "module_flush_input");
  *(void **) (&st.module_setup_window_create) = dlsym(handle, "module_setup_window_create");

  return tmemdup(&st, GCIN_module_callback_functions, 1);
}