_gcount = _IO_getline_info(sb, buf, len - 1, delim, -1, &ch); | |
if (ch != EOF) | |
ch = sb->sbumpc(); | |
int ch; | |
long count = _IO_getline_info(sbuf, buf, len - 1, delim, -1, &ch); | |
if (_gcount == 0 && ch == EOF) | |
_IO_size_t count = _IO_getline_info(sb, buf, CHUNK_SIZE, terminator, | |
-1, &ch); | |
if (ch != EOF) | |
ch = sb->sbumpc(); | |
_gcount = _IO_getline_info(sbuf, buf, len - 1, delim, -1, &ch); |