/usr/include/spooles/Utilities/IVsort.h is in libspooles-dev 2.2-9.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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/*--------------------------------------------------------------------*/
/*
----------------------------------------------------------------
sort an array of integers into ascending order using insert sort
created -- 95sep28, cca
----------------------------------------------------------------
*/
void
IVisortUp (
int n,
int ivec[]
) ;
/*--------------------------------------------------------------------*/
/*
----------------------------------------------------------------
sort an array of integers into ascending order using insert sort
created -- 95sep29, cca
----------------------------------------------------------------
*/
void
IVisortDown (
int n,
int ivec[]
) ;
/*--------------------------------------------------------------------*/
/*
---------------------------------------------------------------
sort an array of integers into ascending order using quick sort
created -- 95sep28, cca
---------------------------------------------------------------
*/
void
IVqsortUp (
int n,
int ivec[]
) ;
/*--------------------------------------------------------------------*/
/*
---------------------------------------------------------------
sort an array of integers into descending order using quick sort
created -- 95sep29, cca
---------------------------------------------------------------
*/
void
IVqsortDown (
int n,
int ivec[]
) ;
/*--------------------------------------------------------------------*/
/*
----------------------------------------------------
return 1 if elements in array are in ascending order
return 0 otherwise
created -- 95sep28, cca
----------------------------------------------------
*/
int
IVisascending (
int n,
int ivec[]
) ;
/*--------------------------------------------------------------------*/
/*
-----------------------------------------------------
return 1 if elements in array are in descending order
return 0 otherwise
created -- 95sep29, cca
-----------------------------------------------------
*/
int
IVisdescending (
int n,
int ivec[]
) ;
/*--------------------------------------------------------------------*/
/*
------------------------------------------
use insert sort to sort a pair of arrays.
on output the first is in ascending order.
ivec1[] is the array of keys
ivec2[] is the companion array
example,
ivec1[] = 5 8 3 2 9
ivec2[] = 1 2 3 4 5
becomes
ivec1[] = 2 3 5 8 9
ivec2[] = 4 3 1 2 5
created -- 95sep28, cca
------------------------------------------
*/
void
IV2isortUp (
int n,
int ivec1[],
int ivec2[]
) ;
/*
-------------------------------------------
use insert sort to sort a pair or arrays.
on output the first is in descending order.
ivec1[] is the array of keys
ivec2[] is the companion array
example,
ivec1[] = 5 8 3 2 9
ivec2[] = 1 2 3 4 5
becomes
ivec1[] = 9 8 5 3 2
ivec2[] = 5 2 1 3 4
created -- 95sep29, cca
-------------------------------------------
*/
void
IV2isortDown (
int n,
int ivec1[],
int ivec2[]
) ;
/*
------------------------------------------
use quick sort to sort a pair or arrays.
on output the first is in ascending order.
ivec1[] is the array of keys
ivec2[] is the companion array
example,
ivec1[] = 5 8 3 2 9
ivec2[] = 1 2 3 4 5
becomes
ivec1[] = 2 3 5 8 9
ivec2[] = 4 3 1 2 5
created -- 95sep29, cca
------------------------------------------
*/
void
IV2qsortUp (
int n,
int ivec1[],
int ivec2[]
) ;
/*
-------------------------------------------
use quick sort to sort a pair or arrays.
on output the first is in descending order.
ivec1[] is the array of keys
ivec2[] is the companion array
example,
ivec1[] = 5 8 3 2 9
ivec2[] = 1 2 3 4 5
becomes
ivec1[] = 9 8 5 3 2
ivec2[] = 5 2 1 3 4
created -- 95sep29, cca
-------------------------------------------
*/
void
IV2qsortDown (
int n,
int ivec1[],
int ivec2[]
) ;
/*--------------------------------------------------------------------*/
/*
------------------------------------------
use insert sort to sort a pair of arrays.
on output the first is in ascending order.
ivec[] is the array of keys
dvec[] is the companion array
example,
ivec[] = 5 8 3 2 9
dvec[] = 1.0 2.0 3.0 4.0 5.0
becomes
ivec[] = 2 3 5 8 9
dvec[] = 4.0 3.0 1.0 2.0 5.0
created -- 95sep28, cca
------------------------------------------
*/
void
IVDVisortUp (
int n,
int ivec[],
double dvec[]
) ;
/*
-------------------------------------------
use insert sort to sort a pair or arrays.
on output the first is in descending order.
ivec[] is the array of keys
dvec[] is the companion array
example,
ivec[] = 5 8 3 2 9
dvec[] = 1.0 2.0 3.0 4.0 5.0
becomes
ivec[] = 9 8 5 3 2
dvec[] = 5.0 2.0 1.0 3.0 4.0
created -- 95sep29, cca
-------------------------------------------
*/
void
IVDVisortDown (
int n,
int ivec[],
double dvec[]
) ;
/*
------------------------------------------
use quick sort to sort a pair or arrays.
on output the first is in ascending order.
ivec[] is the array of keys
dvec[] is the companion array
example,
ivec[] = 5 8 3 2 9
dvec[] = 1.0 2.0 3.0 4.0 5.0
becomes
ivec[] = 2 3 5 8 9
dvec[] = 4.0 3.0 1.0 2.0 5.0
created -- 95sep29, cca
------------------------------------------
*/
void
IVDVqsortUp (
int n,
int ivec[],
double dvec[]
) ;
/*
-------------------------------------------
use quick sort to sort a pair or arrays.
on output the first is in descending order.
ivec[] is the array of keys
dvec[] is the companion array
example,
ivec[] = 5 8 3 2 9
dvec[] = 1.0 2.0 3.0 4.0 5.0
becomes
ivec[] = 9 8 5 3 2
dvec[] = 5.0 2.0 1.0 3.0 4.0
created -- 95sep29, cca
-------------------------------------------
*/
void
IVDVqsortDown (
int n,
int ivec[],
double dvec[]
) ;
/*--------------------------------------------------------------------*/
/*
------------------------------------------
use insert sort to sort a trio of arrays.
on output the first is in ascending order.
ivec[] is the array of keys
dvec[] is the companion array
example,
ivec1[] = 5 8 3 2 9
ivec2[] = 6 7 8 9 5
dvec[] = 1.0 2.0 3.0 4.0 5.0
becomes
ivec1[] = 2 3 5 8 9
ivec2[] = 9 8 6 7 5
dvec[] = 4.0 3.0 1.0 2.0 5.0
created -- 95sep28, cca
------------------------------------------
*/
void
IV2DVisortUp (
int n,
int ivec1[],
int ivec2[],
double dvec[]
) ;
/*
-------------------------------------------
use insert sort to sort a trio or arrays.
on output the first is in descending order.
ivec[] is the array of keys
dvec[] is the companion array
example,
ivec1[] = 5 8 3 2 9
ivec2[] = 6 7 8 9 5
dvec[] = 1.0 2.0 3.0 4.0 5.0
becomes
ivec1[] = 2 3 5 8 9
ivec2[] = 9 8 6 7 5
dvec[] = 4.0 3.0 1.0 2.0 5.0
created -- 95sep29, cca
-------------------------------------------
*/
void
IV2DVisortDown (
int n,
int ivec1[],
int ivec2[],
double dvec[]
) ;
/*
------------------------------------------
use quick sort to sort a trio or arrays.
on output the first is in ascending order.
ivec[] is the array of keys
dvec[] is the companion array
example,
ivec1[] = 5 8 3 2 9
ivec2[] = 6 7 8 9 5
dvec[] = 1.0 2.0 3.0 4.0 5.0
becomes
ivec1[] = 2 3 5 8 9
ivec2[] = 9 8 6 7 5
dvec[] = 4.0 3.0 1.0 2.0 5.0
created -- 95sep29, cca
------------------------------------------
*/
void
IV2DVqsortUp (
int n,
int ivec1[],
int ivec2[],
double dvec[]
) ;
/*
-------------------------------------------
use quick sort to sort a trio or arrays.
on output the first is in descending order.
ivec[] is the array of keys
dvec[] is the companion array
example,
ivec1[] = 5 8 3 2 9
ivec2[] = 6 7 8 9 5
dvec[] = 1.0 2.0 3.0 4.0 5.0
becomes
ivec1[] = 2 3 5 8 9
ivec2[] = 9 8 6 7 5
dvec[] = 4.0 3.0 1.0 2.0 5.0
created -- 95sep29, cca
-------------------------------------------
*/
void
IV2DVqsortDown (
int n,
int ivec1[],
int ivec2[],
double dvec[]
) ;
/*--------------------------------------------------------------------*/
/*
------------------------------------------------
sort the entries in ivec[] into ascending order,
then compress out the duplicates
return value -- # of compressed entries
created -- 97dec18, cca
------------------------------------------------
*/
int
IVsortUpAndCompress (
int n,
int ivec[]
) ;
/*
------------------------------------------------
sort the entries in ivec[] into ascending order,
using dvec[] as a companion vector.
then compress out the duplicates integer keys,
summing the double values
return value -- # of compressed entries
created -- 97dec18, cca
------------------------------------------------
*/
int
IVDVsortUpAndCompress (
int n,
int ivec[],
double dvec[]
) ;
/*
-----------------------------------------------------------------
sort the entries in ivec1[] and ivec2[] into lexicographic
order,
then compress out the duplicates
return value -- # of compressed entries
created -- 97dec18, cca
-----------------------------------------------------------------
*/
int
IV2sortUpAndCompress (
int n,
int ivec1[],
int ivec2[]
) ;
/*
--------------------------------------------------------------------
sort the entries in ivec1[] and ivec2[] into lexicographic order,
using dvec[] as a companion vector. then compress out the duplicates
and sum the same values of dvec[]
return value -- # of compressed entries
created -- 97dec18, cca
--------------------------------------------------------------------
*/
int
IV2DVsortUpAndCompress (
int n,
int ivec1[],
int ivec2[],
double dvec[]
) ;
/*--------------------------------------------------------------------*/
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