C /QuickBASIC 3.7/_svid3_cfgetispeed, __fstat32 unresolved

[AnvilMonkey]

I have an older Basmark QuickBASIC 3.7 program I am trying to compile with QuickBASIC ... this is a C question (I think?) because I get linker errors. Can anyone tell me how do I know what development system I have? If any? Are these symbols available in an OpenSource library? Can I get the library? Etc... any help much appreciated.

undefined first referenced
symbol in file
_svid3_cfgetispeed /usr/lib/basic/libbasic.a
_svid3_cfgetospeed /usr/lib/basic/libbasic.a
_svid3_cfsetispeed /usr/lib/basic/libbasic.a
_svid3_cfsetospeed /usr/lib/basic/libbasic.a
_svid3_tcgetattr /usr/lib/basic/libbasic.a
_svid3_tcsetattr /usr/lib/basic/libbasic.a
__stat32 /usr/lib/basic/libbasic.a
__fstat32 /usr/lib/basic/libbasic.a
__lstat32 /usr/lib/basic/libbasic.a
__statlstat32 /usr/lib/basic/libbasic.a
ld fatal: Symbol referencing errors. No output written to lblmkrf.x