1 /* $NetBSD: fmtcheck.c,v 1.2 2022/04/14 15:51:29 martin Exp $ */ 2 #include <stdio.h> 3 const char * fmtcheck(const char * a,const char * b)4 fmtcheck(const char *a, const char *b) 5 { 6 return a ? a : b; 7 } 8