File:
[ELWIX - Embedded LightWeight unIX -] /
libaitio /
example /
Attic /
test_vars.c
Revision
1.2:
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Mon May 14 12:49:21 2012 UTC (12 years, 3 months ago) by
misho
Branches:
MAIN
CVS tags:
io3_2,
io3_1,
io2_8,
io2_7,
IO3_1,
IO3_0,
IO2_7,
IO2_6,
HEAD
version 2.6
/*
*
* Sorting example: ./test_vars 9 sdf 2 aaa 6 gghfh 7 piuk 6 uaaa 3 abc 1 000 11 mda 0 cccc 0 fiup 23 blah
*
*/
#include <stdio.h>
#include <string.h>
#include <aitio.h>
static int
cmpfunc(const void *a, const void *b)
{
return strcmp(AIT_GET_STR(*(ait_val_t**) a), AIT_GET_STR(*(ait_val_t**) b));
}
int
main(int argc, char **argv)
{
array_t *arr;
ait_val_t *v;
register int i;
arr = io_allocVars((argc - 1 ) / 2);
if (!arr) {
printf("Error:: #%d - %s\n", io_GetErrno(), io_GetError());
return 1;
}
for (i = 0; i < io_arraySize(arr); i++) {
v = io_arrayGet(arr, i);
AIT_KEY(v) = atoi(argv[i * 2 + 1]);
AIT_SET_STR(v, argv[i * 2 + 2]);
}
v = io_findKeyVars(arr, 7);
printf("v=%p\n", v);
fflush(stdout);
printf("search for key=7 %s\n", v ? AIT_GET_LIKE(v, char*) : "");
v = io_findKeyVars(arr, 23);
printf("search for key=23 %s\n", v ? AIT_GET_LIKE(v, char*) : "");
v = io_findKeyVars(arr, 0);
printf("search for key=0 %s\n", v ? AIT_GET_LIKE(v, char*) : "");
v = io_findKeyVars(arr, 99);
printf("search for key=99 %s\n", v ? AIT_GET_LIKE(v, char*) : "");
printf("Before sorting::\n");
for (i = 0; i < io_arraySize(arr); i++)
printf("%d) KEY=%d %s\n", i, AIT_KEY(io_array(arr, i, ait_val_t*)),
AIT_GET_STR(io_array(arr, i, ait_val_t*)));
io_sortVars(arr, 0, NULL);
printf("After KEY ascend sorting::\n");
for (i = 0; i < io_arraySize(arr); i++)
printf("%d) KEY=%d %s\n", i, AIT_KEY(io_array(arr, i, ait_val_t*)),
AIT_GET_STR(io_array(arr, i, ait_val_t*)));
io_sortVars(arr, 42, NULL);
printf("After KEY descend sorting::\n");
for (i = 0; i < io_arraySize(arr); i++)
printf("%d) KEY=%d %s\n", i, AIT_KEY(io_array(arr, i, ait_val_t*)),
AIT_GET_STR(io_array(arr, i, ait_val_t*)));
io_sortVars(arr, 0, cmpfunc);
printf("After string sorting::\n");
for (i = 0; i < io_arraySize(arr); i++)
printf("%d) KEY=%d %s\n", i, AIT_KEY(io_array(arr, i, ait_val_t*)),
AIT_GET_STR(io_array(arr, i, ait_val_t*)));
io_freeVars(&arr);
return 0;
}
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