$ uname -a

SunOS solaris 5.11 11.2 i86pc i386 i86pc

$ /opt/solarisstudio12.4/bin/cc  -c -I. -I../src/headers ../src/basemath/alglin1.c

"../src/basemath/alglin1.c", line 80: void function cannot return value

cc: acomp failed for ../src/basemath/alglin1.c