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/* This file contains path component name utility functions.
*
* The entry points into this file are:
* normalize_name normalize a path component name for hashing purposes
* compare_name check whether two path component names are equivalent
*
* Created:
* April 2009 (D.C. van Moolenbroek)
*/
#include "inc.h"
#include <ctype.h>
/*===========================================================================*
* normalize_name *
*===========================================================================*/
void normalize_name(char dst[NAME_MAX+1], char *src)
{
/* Normalize the given path component name, storing the result in the given
* buffer.
*/
size_t i, size;
size = strlen(src) + 1;
assert(size <= NAME_MAX+1);
if (sffs_params->p_case_insens) {
for (i = 0; i < size; i++)
*dst++ = tolower((int)*src++);
}
else memcpy(dst, src, size);
}
/*===========================================================================*
* compare_name *
*===========================================================================*/
int compare_name(char *name1, char *name2)
{
/* Return TRUE if the given path component names are equivalent, FALSE
* otherwise.
*/
int r;
if (sffs_params->p_case_insens)
r = strcasecmp(name1, name2);
else
r = strcmp(name1, name2);
return r ? FALSE : TRUE;
}
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