sntp/libopts/text_mmap.c

97  * no_nul = (mi.txt_size == mi.txt_full_size);
125         pMI->txt_size = sb.st_size;
165         mmap(NULL, pMI->txt_size+1, prot, flags, pMI->txt_fd, (size_t)0);
191         pMI->txt_full_size = (pMI->txt_size + (pgsz - 1)) & ~(pgsz - 1);
192         if (pMI->txt_size != pMI->txt_full_size)
202                 (void*)(((char*)pMI->txt_data) + pMI->txt_size),
219                     (void*)(((char*)pMI->txt_data) + pMI->txt_size), pgsz,
232         pMI->txt_full_size = pMI->txt_size;
236         void* p = AGALOC(pMI->txt_size+1, "file text");
237         memcpy(p, pMI->txt_data, pMI->txt_size);
238         ((char*)p)[pMI->txt_size] = NUL;
239         munmap(pMI->txt_data, pMI->txt_size );
247     pMI->txt_data = AGALOC(pMI->txt_size+1, "file text");
254         size_t sz = pMI->txt_size;
331             res = (write(pMI->txt_fd, pMI->txt_data, pMI->txt_size) < 0)
367         write(pMI->txt_fd, pMI->txt_data, pMI->txt_size);