Lines Matching defs:alloca
38 # undef alloca
39 # define alloca __builtin_alloca
44 # define alloca _alloca
47 # include <alloca.h>
50 #pragma alloca
52 # ifndef alloca
53 char *alloca ();
104 /* For those losing systems which don't have `alloca' we have to add
109 # define alloca(n) malloc (n)
227 full_fname = (char *) alloca (fname_len + sizeof aliasfile);