diff options
Diffstat (limited to 'src/H5Tfixed.c')
| -rw-r--r-- | src/H5Tfixed.c | 40 |
1 files changed, 22 insertions, 18 deletions
diff --git a/src/H5Tfixed.c b/src/H5Tfixed.c index 23919a3..51737eb 100644 --- a/src/H5Tfixed.c +++ b/src/H5Tfixed.c @@ -133,39 +133,43 @@ done: /*------------------------------------------------------------------------- - * Function: H5Tset_sign + * Function: H5Tset_sign * - * Purpose: Sets the sign property for an integer. + * Purpose: Sets the sign property for an integer. * - * Return: SUCCEED/FAIL + * Return: Non-negative on success/Negative on failure * - * Programmer: Robb Matzke - * Wednesday, January 7, 1998 + * Programmer: Robb Matzke + * Wednesday, January 7, 1998 + * + * Modifications: + * Robb Matzke, 22 Dec 1998 + * Also works with derived datatypes. * *------------------------------------------------------------------------- */ herr_t H5Tset_sign(hid_t type_id, H5T_sign_t sign) { - H5T_t *dt = NULL; - herr_t ret_value = SUCCEED; /* Return value */ + H5T_t *dt = NULL; + herr_t ret_value=SUCCEED; /* Return value */ FUNC_ENTER_API(FAIL) H5TRACE2("e", "iTs", type_id, sign); /* Check args */ - if(NULL == (dt = H5I_object_verify(type_id,H5I_DATATYPE))) - HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not an integer datatype") - if(H5T_STATE_TRANSIENT != dt->shared->state) - HGOTO_ERROR(H5E_ARGS, H5E_CANTINIT, FAIL, "datatype is read-only") - if(sign < H5T_SGN_NONE || sign >= H5T_NSGN) - HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "illegal sign type") - if(H5T_ENUM == dt->shared->type && dt->shared->u.enumer.nmembs > 0) - HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL, "operation not allowed after members are defined") - while(dt->shared->parent) + if (NULL == (dt = H5I_object_verify(type_id,H5I_DATATYPE))) + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not an integer datatype") + if (H5T_STATE_TRANSIENT!=dt->shared->state) + HGOTO_ERROR(H5E_ARGS, H5E_CANTINIT, FAIL, "datatype is read-only") + if (sign < H5T_SGN_NONE || sign >= H5T_NSGN) + HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "illegal sign type") + if (H5T_ENUM==dt->shared->type && dt->shared->u.enumer.nmembs>0) + HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL, "operation not allowed after members are defined") + while (dt->shared->parent) dt = dt->shared->parent; /*defer to parent*/ - if(H5T_INTEGER != dt->shared->type) - HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL, "operation not defined for datatype class") + if (H5T_INTEGER!=dt->shared->type) + HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL, "operation not defined for datatype class") /* Commit */ dt->shared->u.atomic.u.i.sign = sign; |