1 diff -u -r ../picoLisp/src/main.c ./src/main.c
2 --- ../picoLisp/src/main.c 2015-11-24 02:39:50.000000000 -0500
3 +++ ./src/main.c 2015-11-26 18:07:24.794312532 -0500
5 strcpy(buf + n + 4 + strlen(nm), ".dll");
8 - if (!(h = dlopen(buf, RTLD_LAZY | RTLD_GLOBAL)) || !(h = dlsym(h,p)))
9 + if (!(h = dlopen(buf, RTLD_LAZY | RTLD_GLOBAL)) || !(h = dlsym(h,p))) {
10 + fprintf(stderr, "dlopen/dlsym problem: %s\n", dlerror());