Mold.bin.grep old.bin.grep.c /^main(argc, argv)$/ advance old.bin.grep.c /^advance(lp, ep)$/ compile old.bin.grep.c /^compile(astr)$/ ecmp old.bin.grep.c /^ecmp(a, b, count)$/ errexit old.bin.grep.c /^errexit(s, f)$/ execute old.bin.grep.c /^execute(file)$/ succeed old.bin.grep.c /^succeed(f)$/ uletter old.bin.grep.c /^#define uletter(c) (isalpha(c) || (c) == '_')$/