diff -urN libpaper-src.orig/src/paperconf.c libpaper-src/src/paperconf.c --- libpaper-src.orig/src/paperconf.c 2018-06-04 21:21:52.425895682 +0900 +++ libpaper-src/src/paperconf.c 2021-07-25 10:23:30.460565370 +0900 @@ -3,9 +3,14 @@ #include "config.h" #endif +#ifdef HAVE_SYS_PARAM_H #include +#endif #include +#ifdef _MSC_VER +#include +#endif #include #include #include @@ -100,6 +105,10 @@ const char* progname; progname = strrchr(*argv, '/'); +#ifdef WIN32 + if(!progname) + progname = strrchr(*argv, '\\'); +#endif if (progname) { ++progname; } else {