warnings

[Igor Schein <igor@txc.com>]

Hi,

"../src/basemath/base2.c", line 1965: warning: implicit function declaration: hnf_invimage
"../src/basemath/base4.c", line 2778: warning: implicit function declaration: hnfdivide
"../src/basemath/buch3.c", line 204: warning: implicit function declaration: famat_reduce
"../src/basemath/buch3.c", line 259: warning: implicit function declaration: int_elt_val
"../src/basemath/buch3.c", line 491: warning: implicit function declaration: detcyc
"../src/basemath/ifactor1.c", line 344: warning: implicit function declaration: BSW_isprime
"../src/basemath/ifactor1.c", line 347: warning: implicit function declaration: BSW_isprime_small
"../src/basemath/subcyclo.c", line 163: warning: implicit function declaration: group_order
"../src/modules/kummer.c", line 955: warning: implicit function declaration: u_gener

Need to add extenal statements?

Igor