diff options
Diffstat (limited to 'usr.bin/m4/main.c')
| -rw-r--r-- | usr.bin/m4/main.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/usr.bin/m4/main.c b/usr.bin/m4/main.c index 1c1ac45..847a372 100644 --- a/usr.bin/m4/main.c +++ b/usr.bin/m4/main.c @@ -93,7 +93,7 @@ int maxout; FILE *active; /* active output file pointer */ int ilevel = 0; /* input file stack pointer */ int oindex = 0; /* diversion index.. */ -const char *null = ""; /* as it says.. just a null.. */ +char null[] = ""; /* as it says.. just a null.. */ const char *m4wraps = ""; /* m4wrap string default.. */ char lquote[MAXCCHARS+1] = {LQUOTE}; /* left quote character (`) */ char rquote[MAXCCHARS+1] = {RQUOTE}; /* right quote character (') */ @@ -583,7 +583,7 @@ initkwds(void) p->nxtptr = hashtab[h % HASHSIZE]; hashtab[h % HASHSIZE] = p; p->name = xstrdup(keywrds[i].knam); - p->defn = xstrdup(null); + p->defn = null; p->hv = h; p->type = keywrds[i].ktyp & TYPEMASK; if ((keywrds[i].ktyp & NOARGS) == 0) |
