void *memory;
/* Some non-POSIX realloc()s don't cope with realloc(NULL,sz) */
- if (!ptr)
+ if (!ptr) {
return mh_xmalloc(size);
+ }
if (size == 0)
- adios(NULL, "Tried to realloc 0bytes");
+ adios(NULL, "Tried to realloc 0 bytes");
memory = realloc(ptr, size);
if (!memory)
(msgs->max+=MAXMSGS)*sizeof(*msgs->msgs));
msgs->msgs[msgs->size++] = cp;
}
-
-/* Open a form or components file */
-int
-open_form(char **form, char *def)
-{
- int in;
- if (*form) {
- if ((in = open(etcpath(*form), O_RDONLY)) == NOTOK)
- adios(*form, "unable to open form file");
- } else {
- if ((in = open(etcpath(def), O_RDONLY)) == NOTOK)
- adios(def, "unable to open default components file");
- *form = def;
- }
- return in;
-}