getdate(const char * string ); extern int getdate_err; int getdate_r(const char *restrict string ... NULL and sets the global variable getdate_err to one of the error numbers showngetdate(const char * string ); extern int getdate_err; int getdate_r(const char *restrict string ... NULL and sets the global variable getdate_err to one of the error numbers showngetdate(const char * string ); extern int getdate_err; int getdate_r(const char *restrict string ... NULL and sets the global variable getdate_err to one of the error numbers shown