23    IV    *iv,  in IV_shiftBase()  argument
26 if ( iv == NULL ) {  in IV_shiftBase()
28            "\n bad input\n", iv, offset) ;  in IV_shiftBase()
31 iv->vec     += offset ;  in IV_shiftBase()
32 iv->size    -= offset ;  in IV_shiftBase()
33 iv->maxsize -= offset ;  in IV_shiftBase()
51    IV    *iv,  in IV_push()  argument
54 if ( iv == NULL ) {  in IV_push()
56            "\n bad input\n", iv, val) ;  in IV_push()
64 if ( iv->size == iv->maxsize ) {  in IV_push()
65    if ( iv->maxsize == 0 ) {  in IV_push()
66       IV_setMaxsize(iv, 10) ;  in IV_push()
68       IV_setMaxsize(iv, 2*iv->maxsize) ;  in IV_push()
71 iv->vec[iv->size++] = val ;  in IV_push()
85    IV   *iv  in IV_min()  argument
89 if ( iv == NULL || iv->size <= 0 || iv->vec == NULL ) {  in IV_min()
91            iv, iv->size, iv->vec) ;  in IV_min()
94 return(IVmin(iv->size, iv->vec, &i)) ; }  in IV_min()
98    IV   *iv  in IV_max()  argument
102 if ( iv == NULL || iv->size <= 0 || iv->vec == NULL ) {  in IV_max()
104            iv, iv->size, iv->vec) ;  in IV_max()
107 return(IVmax(iv->size, iv->vec, &i)) ; }  in IV_max()
111    IV   *iv  in IV_sum()  argument
115 if ( iv == NULL || iv->size <= 0 || iv->vec == NULL ) {  in IV_sum()
117            iv, iv->size, iv->vec) ;  in IV_sum()
120 return(IVsum(iv->size, iv->vec)) ; }  in IV_sum()
132    IV   *iv  in IV_sortUp()  argument
134 if ( iv == NULL || iv->size <= 0 || iv->vec == NULL ) {  in IV_sortUp()
137            iv, iv->size, iv->vec) ;  in IV_sortUp()
140 IVqsortUp(iv->size, iv->vec) ;  in IV_sortUp()
146    IV   *iv  in IV_sortDown()  argument
148 if ( iv == NULL || iv->size <= 0 || iv->vec == NULL ) {  in IV_sortDown()
151            iv, iv->size, iv->vec) ;  in IV_sortDown()
154 IVqsortDown(iv->size, iv->vec) ;  in IV_sortDown()
168    IV    *iv,  in IV_ramp()  argument
172 if ( iv == NULL || iv->size <= 0 || iv->vec == NULL ) {  in IV_ramp()
175            iv, base, incr, iv->size, iv->vec) ;  in IV_ramp()
178 IVramp(iv->size, iv->vec, base, incr) ;  in IV_ramp()
192    IV    *iv,   in IV_shuffle()  argument
195 if ( iv == NULL || iv->size <= 0 || iv->vec == NULL ) {  in IV_shuffle()
198            iv, seed, iv->size, iv->vec) ;  in IV_shuffle()
201 IVshuffle(iv->size, iv->vec, seed) ;  in IV_shuffle()
215    IV   *iv  in IV_sizeOf()  argument
219 if ( iv == NULL ) {  in IV_sizeOf()
221            "\n bad input \n", iv) ;  in IV_sizeOf()
225 if ( iv->owned == 1 ) {  in IV_sizeOf()
226    nbytes += iv->maxsize * sizeof(int) ;  in IV_sizeOf()
240    IV    *iv,  in IV_filterKeep()  argument
251 if ( iv == NULL || tags == NULL ) {  in IV_filterKeep()
253            "\n bad input", iv, tags, keepTag) ;  in IV_filterKeep()
256 size = iv->size ;  in IV_filterKeep()
257 vec = iv->vec ;  in IV_filterKeep()
278 iv->size = j ;  in IV_filterKeep()
292    IV    *iv,  in IV_filterPurge()  argument
303 if ( iv == NULL || tags == NULL ) {  in IV_filterPurge()
305            "\n bad input", iv, tags, purgeTag) ;  in IV_filterPurge()
308 size = iv->size ;  in IV_filterPurge()
309 vec = iv->vec ;  in IV_filterPurge()
330 iv->size = j ;  in IV_filterPurge()
345    IV   *iv  in IV_first()  argument
353 if ( iv == NULL ) {  in IV_first()
355            "\n bad input", iv) ;  in IV_first()
358 if ( iv->size == 0 ) {  in IV_first()
361    pi = iv->vec ;  in IV_first()
376    IV    *iv,  in IV_next()  argument
385 if ( iv == NULL || pi == NULL ) {  in IV_next()
387            "\n bad input", iv, pi) ;  in IV_next()
396 if ( (offset = pi - iv->vec) < 0 || offset >= iv->size ) {  in IV_next()
404            iv, pi, offset, iv->size) ;  in IV_next()
407 } else if ( offset == iv->size - 1 ) {  in IV_next()
434    IV    *iv,  in IV_fill()  argument
442 if ( iv == NULL ) {  in IV_fill()
444            "\n bad input\n", iv, value) ;  in IV_fill()
447 if ( iv->size > 0 ) {  in IV_fill()
448    IVfill(iv->size, iv->vec, value) ;  in IV_fill()
502    IV    *iv,  in IV_increment()  argument
510 if ( iv == NULL || loc < 0 || loc >= iv->size ) {  in IV_increment()
512            "\n bad input\n", iv, loc) ;  in IV_increment()
513    if ( iv != NULL ) {  in IV_increment()
514       fprintf(stderr, "\n loc = %d, size = %d", loc, iv->size) ;  in IV_increment()
518 return(++iv->vec[loc]) ; }  in IV_increment()
531    IV    *iv,  in IV_decrement()  argument
539 if ( iv == NULL || loc < 0 || loc >= iv->size ) {  in IV_decrement()
541            "\n bad input\n", iv, loc) ;  in IV_decrement()
542    if ( iv != NULL ) {  in IV_decrement()
543       fprintf(stderr, "\n loc = %d, size = %d", loc, iv->size) ;  in IV_decrement()
547 return(--iv->vec[loc]) ; }  in IV_decrement()
561    IV   *iv,  in IV_findValue()  argument
571 if ( iv == NULL ) {  in IV_findValue()
573            "\n bad input\n", iv, value) ;  in IV_findValue()
576 if ( (n = iv->size) <= 0 || (vec = iv->vec) == NULL ) {  in IV_findValue()
599    IV   *iv,  in IV_findValueAscending()  argument
609 if ( iv == NULL ) {  in IV_findValueAscending()
611            "\n bad input\n", iv, value) ;  in IV_findValueAscending()
614 if ( (n = iv->size) <= 0 || (vec = iv->vec) == NULL ) {  in IV_findValueAscending()
650    IV   *iv,  in IV_findValueDescending()  argument
660 if ( iv == NULL ) {  in IV_findValueDescending()
662            "\n bad input\n", iv, value) ;  in IV_findValueDescending()
665 if ( (n = iv->size) <= 0 || (vec = iv->vec) == NULL ) {  in IV_findValueDescending()