Use NULL for pointers instead of 0.

MFC after:	2 weeks.
This commit is contained in:
Marcelo Araujo 2016-04-19 00:38:07 +00:00
parent a0adbb3df1
commit 172c3b0b5f

View File

@ -465,7 +465,7 @@ t_lex(char *s)
{ {
int num; int num;
if (s == 0) { if (s == NULL) {
return EOI; return EOI;
} }
num = find_op(s); num = find_op(s);