diff options
| -rw-r--r-- | sys/src/cmd/mk/fns.h | 2 | ||||
| -rw-r--r-- | sys/src/cmd/mk/symtab.c | 41 |
2 files changed, 0 insertions, 43 deletions
diff --git a/sys/src/cmd/mk/fns.h b/sys/src/cmd/mk/fns.h index ff43ba574..f16475042 100644 --- a/sys/src/cmd/mk/fns.h +++ b/sys/src/cmd/mk/fns.h @@ -64,9 +64,7 @@ char *shname(char*); void shprint(char*, Envy*, Bufblock*); Word *stow(char*); void subst(char*, char*, char*, int); -void symdel(char*, int); Symtab *symlook(char*, int, void*); -void symstat(void); void symtraverse(int, void(*)(Symtab*)); void timeinit(char*); long timeof(char*, int); diff --git a/sys/src/cmd/mk/symtab.c b/sys/src/cmd/mk/symtab.c index dc47f1669..0e2a64881 100644 --- a/sys/src/cmd/mk/symtab.c +++ b/sys/src/cmd/mk/symtab.c @@ -31,30 +31,6 @@ symlook(char *sym, int space, void *install) } void -symdel(char *sym, int space) -{ - long h; - char *p; - Symtab *s, *ls; - - /* multiple memory leaks */ - - for(p = sym, h = space; *p; h += *p++) - h *= HASHMUL; - if(h < 0) - h = ~h; - h %= NHASH; - for(s = hash[h], ls = 0; s; ls = s, s = s->next) - if((s->space == space) && (strcmp(s->name, sym) == 0)){ - if(ls) - ls->next = s->next; - else - hash[h] = s->next; - free((char *)s); - } -} - -void symtraverse(int space, void (*fn)(Symtab*)) { Symtab **s, *ss; @@ -64,20 +40,3 @@ symtraverse(int space, void (*fn)(Symtab*)) if(ss->space == space) (*fn)(ss); } - -void -symstat(void) -{ - Symtab **s, *ss; - int n; - int l[1000]; - - memset((char *)l, 0, sizeof(l)); - for(s = hash; s < &hash[NHASH]; s++){ - for(ss = *s, n = 0; ss; ss = ss->next) - n++; - l[n]++; - } - for(n = 0; n < 1000; n++) - if(l[n]) Bprint(&bout, "%d of length %d\n", l[n], n); -} |