diff -ur a/configure b/configure --- a/configure 2001-04-26 10:44:54.000000000 -0400 +++ b/configure 2023-10-21 23:19:52.941161475 -0400 @@ -1005,7 +1005,7 @@ #line 1006 "configure" #include "confdefs.h" -main(){return(0);} +int main(){return(0);} EOF if { (eval echo configure:1011: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then ac_cv_prog_cc_works=yes diff -ur a/src/aafire.c b/src/aafire.c --- a/src/aafire.c 2001-04-26 11:30:03.000000000 -0400 +++ b/src/aafire.c 2023-10-21 23:46:54.478750904 -0400 @@ -1,3 +1,4 @@ +#include <stdlib.h> #include <stdio.h> #include "aalib.h" diff -ur a/src/aainfo.c b/src/aainfo.c --- a/src/aainfo.c 2001-04-26 10:37:31.000000000 -0400 +++ b/src/aainfo.c 2023-10-21 23:31:54.141133353 -0400 @@ -1,4 +1,4 @@ - +#include <stdlib.h> #include "aalib.h" #include "aaint.h" int main(int argc, char **argv) diff -ur a/src/aakbdreg.c b/src/aakbdreg.c --- a/src/aakbdreg.c 2023-10-21 23:19:00.787207960 -0400 +++ b/src/aakbdreg.c 2023-10-21 23:23:49.667253541 -0400 @@ -1,4 +1,5 @@ #include <malloc.h> +#include <string.h> #include "config.h" #include "aalib.h" #include "aaint.h" diff -ur a/src/aamoureg.c b/src/aamoureg.c --- a/src/aamoureg.c 2023-10-21 23:19:00.787725591 -0400 +++ b/src/aamoureg.c 2023-10-21 23:26:51.821477807 -0400 @@ -1,4 +1,5 @@ #include <malloc.h> +#include <string.h> #include "config.h" #include "aalib.h" #include "aaint.h" diff -ur a/src/aaregist.c b/src/aaregist.c --- a/src/aaregist.c 2023-10-21 23:19:00.788130179 -0400 +++ b/src/aaregist.c 2023-10-21 23:19:38.929729034 -0400 @@ -1,4 +1,5 @@ #include <malloc.h> +#include <string.h> #include "config.h" #include "aalib.h" #include "aaint.h" diff -ur a/src/aasavefont.c b/src/aasavefont.c --- a/src/aasavefont.c 2001-04-26 10:37:31.000000000 -0400 +++ b/src/aasavefont.c 2023-10-21 23:51:09.216521714 -0400 @@ -1,3 +1,5 @@ +#include <stdlib.h> +#include <stdio.h> #include "aalib.h" int main(int argc, char **argv) { diff -ur a/src/aatest.c b/src/aatest.c --- a/src/aatest.c 2001-04-26 10:37:31.000000000 -0400 +++ b/src/aatest.c 2023-10-21 23:43:16.758422704 -0400 @@ -1,3 +1,5 @@ +#include <stdlib.h> +#include <string.h> #include "aalib.h" int main(int argc, char **argv) {