static void clean_flist(struct file_list *flist, int strip_root);
-struct string_area *string_area_new(int size)
+static struct string_area *string_area_new(int size)
{
struct string_area *a;
a->current = a->base = malloc(size);
if (!a->current) out_of_memory("string_area_new buffer");
a->end = a->base + size;
- a->next = 0;
+ a->next = NULL;
return a;
}
-void string_area_free(struct string_area *a)
+static void string_area_free(struct string_area *a)
{
struct string_area *next;
}
}
-char *string_area_malloc(struct string_area **ap, int size)
+static char *string_area_malloc(struct string_area **ap, int size)
{
char *p;
struct string_area *a;
return p;
}
-char *string_area_strdup(struct string_area **ap, const char *src)
+static char *string_area_strdup(struct string_area **ap, const char *src)
{
char* dest = string_area_malloc(ap, strlen(src) + 1);
return strcpy(dest, src);
#if ARENA_SIZE > 0
flist->string_area = string_area_new(0);
#else
- flist->string_area = 0;
+ flist->string_area = NULL;
#endif
return flist;
}