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(Finsert_buffer_substring): Proper error for non-ex buffer.

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(Fcompare_buffer_substrings): Likewise.
This commit is contained in:
Richard M. Stallman 1993-02-11 23:21:01 +00:00
parent e9cf2084dd
commit 3fff2dfa0c
1 changed files with 14 additions and 5 deletions
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19
src/editfns.c
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@ -763,9 +763,12 @@ They default to the beginning and the end of BUFFER.")
{
register int beg, end, temp, len, opoint, start;
register struct buffer *bp;
Lisp_Object buffer;
buf = Fget_buffer (buf);
bp = XBUFFER (buf);
buffer = Fget_buffer (buf);
if (NILP (buffer))
nsberror (buf);
bp = XBUFFER (buffer);
if (NILP (b))
beg = BUF_BEGV (bp);
@ -842,8 +845,11 @@ determines whether case is significant or ignored.")
bp1 = current_buffer;
else
{
buffer1 = Fget_buffer (buffer1);
bp1 = XBUFFER (buffer1);
Lisp_Object buf1;
buf1 = Fget_buffer (buffer1);
if (NILP (buf1))
nsberror (buffer1);
bp1 = XBUFFER (buf1);
}
if (NILP (start1))
@ -875,7 +881,10 @@ determines whether case is significant or ignored.")
bp2 = current_buffer;
else
{
buffer2 = Fget_buffer (buffer2);
Lisp_Object buf2;
buf2 = Fget_buffer (buffer2);
if (NILP (buf2))
nsberror (buffer2);
bp2 = XBUFFER (buffer2);
}