found 78 src/env.c size_t count, found; found 85 src/env.c found = (size_t)-1; found 88 src/env.c found = count; found 92 src/env.c if (found != (size_t)-1) { found 99 src/env.c free(envp[found]); found 100 src/env.c envp[found] = envtmp;