Add pow to mathlib.h

Update mathlib.h to use GNU style declarations and add missing pow.
1 file changed
tree: 3f241646539a1ba2536727131a65fee14cb81afd
  1. auxiliary/
  2. math/
  3. test/
  4. .gitignore
  5. config.mk.dist
  6. LICENSE
  7. Makefile
  8. README