flagfn2 307 include/libc.h extern void flagfn2(char*, char*, void(*fn)(char*, char*)); flagfn2 25 include/plan9/libc.h void flagfn2(char*, char*, void(*fn)(char*, char*)); flagfn2 94 src/cmd/ld/pobj.c flagfn2("X", "name value: define string data", addstrdata);