[Gretl-devel] Compiling error

Hi, when I was trying to compile current git I got following message: --- ../lib/src/uservar.c: In function ‘serialize_scalar_value’: ../lib/src/uservar.c:1492:14: error: ‘prn’ undeclared (first use in this function)   fputs("NA", prn);               ^~~ ../lib/src/uservar.c:1492:14: note: each undeclared identifier is reported only once for each function it appears in --- Marcin -- Marcin Błażejowski