diff options
Diffstat (limited to 'src/doc.c')
| -rw-r--r-- | src/doc.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/src/doc.c b/src/doc.c index b5bdd6a0f1c..98585f89b2e 100644 --- a/src/doc.c +++ b/src/doc.c @@ -31,7 +31,6 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */ #define O_RDONLY 0 #endif -#undef NULL #include "lisp.h" #include "buffer.h" @@ -348,7 +347,7 @@ thus, \\=\\=\\=\\= puts \\=\\= into the output, and \\=\\=\\=\\[ puts \\=\\[ int int length; struct gcpro gcpro1; - if (NULL (str)) + if (NILP (str)) return Qnil; CHECK_STRING (str, 0); @@ -388,7 +387,7 @@ thus, \\=\\=\\=\\= puts \\=\\= into the output, and \\=\\=\\=\\[ puts \\=\\[ int tem = Fintern (make_string (start, length), Qnil); tem = Fwhere_is_internal (tem, keymap, Qnil, Qt, Qnil); - if (NULL (tem)) /* but not on any keys */ + if (NILP (tem)) /* but not on any keys */ { new = (unsigned char *) xrealloc (buf, bsize += 4); bufp += new - buf; @@ -429,10 +428,10 @@ thus, \\=\\=\\=\\= puts \\=\\= into the output, and \\=\\=\\=\\[ puts \\=\\[ int in case it is a local variable. */ name = Fintern (make_string (start, length), Qnil); tem = Fboundp (name); - if (! NULL (tem)) + if (! NILP (tem)) { tem = Fsymbol_value (name); - if (! NULL (tem)) + if (! NILP (tem)) tem = get_keymap_1 (tem, 0); } @@ -440,7 +439,7 @@ thus, \\=\\=\\=\\= puts \\=\\= into the output, and \\=\\=\\=\\[ puts \\=\\[ int oldbuf = current_buffer; set_buffer_internal (XBUFFER (Vprin1_to_string_buffer)); - if (NULL (tem)) + if (NILP (tem)) { name = Fsymbol_name (name); insert_string ("\nUses keymap \""); |