diff options
Diffstat (limited to 'bin/sh/parser.h')
| -rw-r--r-- | bin/sh/parser.h | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/bin/sh/parser.h b/bin/sh/parser.h index b803f76..d500d2f 100644 --- a/bin/sh/parser.h +++ b/bin/sh/parser.h @@ -68,11 +68,9 @@ /* * NEOF is returned by parsecmd when it encounters an end of file. It - * must be distinct from NULL, so we use the address of a variable that - * happens to be handy. + * must be distinct from NULL. */ -extern int tokpushback; -#define NEOF ((union node *)&tokpushback) +#define NEOF ((union node *)-1) extern int whichprompt; /* 1 == PS1, 2 == PS2 */ extern const char *const parsekwd[]; |
