home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
Language/OS - Multiplatform Resource Library
/
LANGUAGE OS.iso
/
gnu
/
glibc108.gz
/
glibc108
/
glibc-1.08.1
/
stdlib
/
testsort.c
< prev
next >
Wrap
C/C++ Source or Header
|
1994-01-26
|
636b
|
39 lines
#include <ansidecl.h>
#include <stdlib.h>
#include <string.h>
#include <stdio.h>
int
DEFUN(compare, (a, b), CONST PTR a AND CONST PTR b)
{
return strcmp (*(char **) a, *(char **) b);
}
int
DEFUN_VOID(main)
{
char bufs[500][20];
char *lines[500];
size_t lens[500];
size_t i, j;
srandom (1);
for (i = 0; i < 500; ++i)
{
lens[i] = random() % 19;
lines[i] = bufs[i];
for (j = 0; j < lens[i]; ++j)
lines[i][j] = random() % 26 + 'a';
lines[i][j] = '\0';
}
qsort (lines, 500, sizeof (char *), compare);
for (i = 0; i < 500 && lines[i] != NULL; ++i)
puts (lines[i]);
return 0;
}