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/* test_strlcpy -- test driver for Util_Strlcpy() */
/* $Header$ */
#include <string.h>
#include <stdio.h>
#ifndef LOCALINTERP_STANDALONE_BUILD
#include "cctk.h"
#endif
#include "InterpLocalUniform.h"
/******************************************************************************/
/* prototypes */
size_t tryit(size_t dst_size, const char* src);
void nprint(int n_print, const char* buf);
/* global data structures */
static char buffer[100];
/******************************************************************************/
/*
* This program is a test driver for Util_Strlcpy() .
*/
int main(void)
{
size_t n;
n = tryit(9, "hello");
printf("bufsize=9: result=%d buffer=", (int) n);
nprint(9, buffer);
n = tryit(6, "hello");
printf("bufsize=6: result=%d buffer=", (int) n);
nprint(6, buffer);
n = tryit(5, "hello");
printf("bufsize=5: result=%d buffer=", (int) n);
nprint(5, buffer);
n = tryit(4, "hello");
printf("bufsize=4: result=%d buffer=", (int) n);
nprint(4, buffer);
return 0;
}
/******************************************************************************/
size_t tryit(size_t dst_size, const char* src)
{
strcpy(buffer, "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx");
return LocalInterp_Strlcpy(buffer, src, dst_size);
}
/******************************************************************************/
/* print n_print characters of buf[], with visible indication of '\0' */
void nprint(int n_print, const char* buf)
{
int i;
printf("\"");
for (i = 0 ; i < n_print ; ++i)
{
if (buf[i] == '\0')
then printf("\\0");
else printf("%c", buf[i]);
}
printf("\"\n");
}
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