30 Oct
2018
30 Oct
'18
2:51 p.m.
Steve Simon wrote:
“entry” was a reserved word in K&R Ed.1,
my personal favourite C trivia. I have never seen it used outside
fortran on mainframes though.
It's there in Snyder's C compiler, but not used. From the grammar:
statement:
...
| ENTRY identifier ':' statement {val=aentry(#2,#4);}
But the supporting code in the compiler:
aentry (idn, stmt)
{return (stmt);} /* not implemented */