osx man page for glclearstencil

GLCLEARSTENCIL(3G)														GLCLEARSTENCIL(3G)

NAME
       glClearStencil - specify the clear value for the stencil buffer

C SPECIFICATION
       void glClearStencil( GLint s )

PARAMETERS
       s  Specifies the index used when the stencil buffer is cleared.	The initial value is 0.

DESCRIPTION
       glClearStencil specifies the index used by glClear to clear the stencil buffer.	s is masked with 2^m - 1, where m is the number of bits in
       the stencil buffer.

ERRORS
       GL_INVALID_OPERATION is generated if glClearStencil is executed between the execution of glBegin and the corresponding execution of glEnd.

ASSOCIATED GETS
       glGet with argument GL_STENCIL_CLEAR_VALUE
       glGet with argument GL_STENCIL_BITS

SEE ALSO
       glClear, glStencilFunc, glStencilOp, glStencilMask

																GLCLEARSTENCIL(3G)