1018 nrrdCompare(const Nrrd *ninA, const Nrrd *ninB,  in nrrdCompare()  argument
1025   if (!(ninA && ninB && differ)) {  in nrrdCompare()
1027              AIR_CVOIDP(ninA), AIR_CVOIDP(ninB), AIR_VOIDP(differ));  in nrrdCompare()
1035     if (ninA->dim != ninB->dim) {  in nrrdCompare()
1036       *differ = ninA->dim < ninB->dim ? -1 : 1;  in nrrdCompare()
1039                 ninA->dim, *differ < 0 ? "<" : ">", ninB->dim);  in nrrdCompare()
1044   if (ninA->type != ninB->type) {  in nrrdCompare()
1045     *differ = ninA->type < ninB->type ? -1 : 1;  in nrrdCompare()
1049               airEnumStr(nrrdType, ninB->type));  in nrrdCompare()
1054   numB = nrrdElementNumber(ninB);  in nrrdCompare()
1064   if (nrrdArrayCompare(ninA->type, ninA->data, ninB->data, numA,  in nrrdCompare()
1080     if (nrrdAxisInfoCompare(ninA->axis + axi, ninB->axis + axi,  in nrrdCompare()
1095   *differ = airStrcmp(ninA->VAL, ninB->VAL);                          \  in nrrdCompare()
1107   if (ninA->space != ninB->space) {  in nrrdCompare()
1108     *differ = ninA->space < ninB->space ? -1 : 1;  in nrrdCompare()
1113               airEnumStr(nrrdSpace, ninB->space));  in nrrdCompare()
1117   if (ninA->spaceDim != ninB->spaceDim) {  in nrrdCompare()
1118     *differ = ninA->spaceDim < ninB->spaceDim ? -1 : 1;  in nrrdCompare()
1121               ninA->spaceDim, *differ < 0 ? "<" : ">", ninB->spaceDim);  in nrrdCompare()
1125   if (ninA->blockSize != ninB->blockSize) {  in nrrdCompare()
1126     *differ = ninA->blockSize < ninB->blockSize ? -1 : 1;  in nrrdCompare()
1132               airSprintSize_t(stmp2, ninB->blockSize));  in nrrdCompare()
1138   *differ = _nrrdDblcmp(ninA->VAL, ninB->VAL);                         \  in nrrdCompare()
1143               STR, ninB->VAL);                                         \  in nrrdCompare()
1164   if (ninA->cmtArr->len != ninB->cmtArr->len) {  in nrrdCompare()
1165     *differ = ninA->cmtArr->len < ninB->cmtArr->len ? -1 : 1;  in nrrdCompare()
1168               ninA->cmtArr->len, *differ < 0 ? "<" : ">", ninB->cmtArr->len);  in nrrdCompare()
1179   if (ninA->kvpArr->len != ninB->kvpArr->len) {  in nrrdCompare()
1180     *differ = ninA->kvpArr->len < ninB->kvpArr->len ? -1 : 1;  in nrrdCompare()
1183               ninA->kvpArr->len, *differ < 0 ? "<" : ">", ninB->kvpArr->len);  in nrrdCompare()