Lisp_Object eol_mnemonic_undecided;
/* Format of end-of-line decided by system. This is CODING_EOL_LF on
- Unix, CODING_EOL_CRLF on DOS/Windows, and CODING_EOL_CR on Mac. */
+ Unix, CODING_EOL_CRLF on DOS/Windows, and CODING_EOL_CR on Mac.
+ This has an effect only for external encoding (i.e. for output to
+ file and process), not for in-buffer or Lisp string encoding. */
int system_eol_type;
#ifdef emacs
coding->type = coding_type_no_conversion;
coding->category_idx = CODING_CATEGORY_IDX_BINARY;
coding->common_flags = 0;
- coding->eol_type = NILP (coding_system) ? system_eol_type : CODING_EOL_LF;
- if (coding->eol_type != CODING_EOL_LF)
- coding->common_flags
- |= CODING_REQUIRE_DECODING_MASK | CODING_REQUIRE_ENCODING_MASK;
+ coding->eol_type = CODING_EOL_UNDECIDED;
coding->pre_write_conversion = coding->post_read_conversion = Qnil;
return NILP (coding_system) ? 0 : -1;
}
coding->errors = 0;
coding->result = CODING_FINISH_NORMAL;
if (coding->eol_type == CODING_EOL_UNDECIDED)
- coding->eol_type = system_eol_type;
+ coding->eol_type = CODING_EOL_LF;
switch (coding->type)
{
if (coding->type == coding_type_ccl
|| coding->eol_type == CODING_EOL_CRLF
|| coding->eol_type == CODING_EOL_CR
- || (coding->eol_type == CODING_EOL_UNDECIDED
- && system_eol_type != CODING_EOL_LF)
|| (coding->cmp_data && coding->cmp_data->used > 0))
{
/* We can't skip any data. */
from = XFASTINT (start);
to = XFASTINT (end);
- if (NILP (coding_system) && system_eol_type == CODING_EOL_LF)
+ if (NILP (coding_system))
return make_number (to - from);
if (setup_coding_system (Fcheck_coding_system (coding_system), &coding) < 0)
CHECK_STRING (string);
CHECK_SYMBOL (coding_system);
- if (NILP (coding_system) && system_eol_type == CODING_EOL_LF)
+ if (NILP (coding_system))
return (NILP (nocopy) ? Fcopy_sequence (string) : string);
if (setup_coding_system (Fcheck_coding_system (coding_system), &coding) < 0)
CHECK_STRING (string);
CHECK_SYMBOL (coding_system);
- if (NILP (coding_system) && system_eol_type == CODING_EOL_LF)
+ if (NILP (coding_system))
return string;
if (setup_coding_system (Fcheck_coding_system (coding_system), &coding) < 0)