--- dia-0.97.3/plug-ins/postscript/paginate_psprint.c.1 2016-05-11 17:45:00.583177986 +0300 +++ dia-0.97.3/plug-ins/postscript/paginate_psprint.c 2016-05-11 17:45:22.053266821 +0300 @@ -24,7 +24,6 @@ #endif /* so we get popen and sigaction even when compiling with -ansi */ -#define _POSIX_C_SOURCE 2 #include <stdio.h> #include <string.h> /* strlen */ #include <signal.h>