ref: ea4e9e55d8fd27607c4204416d4c3a36370ff359 dir: /libnpe/getenv.c/
#include <unistd.h> #undef getenv char * npe_getenv(char *s) { static char *e; free(e); e = getenv(strcmp(s, "HOME") == 0 ? "home" : s); return e; }