xref: /petsc/src/sys/classes/draw/impls/x/xioerr.c (revision 76c6338944e4871467ad7a763eee41b62845c2b0)

#include <../src/sys/classes/draw/impls/x/ximpl.h> /*I  "petscsys.h" I*/

#if defined(PETSC_HAVE_SETJMP_H)

jmp_buf PetscXIOErrorHandlerJumpBuf;

void PetscXIOErrorHandlerJump(PETSC_UNUSED void *ctx)
{
  longjmp(PetscXIOErrorHandlerJumpBuf, 1);
}

PetscXIOErrorHandlerFn *PetscSetXIOErrorHandler(PetscXIOErrorHandlerFn *xioerrhdl)
{
  return (PetscXIOErrorHandlerFn *)(PetscVoidFn *)XSetIOErrorHandler((XIOErrorHandler)(void (*)(void))xioerrhdl);
}

#endif