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/*
splitpath.c pwp 93 07 14
replacement function for _splitpath
for NON-MSDOS systems ONLY
Parameters:
path: source path to be split
The drive, dir fname, ext parameters are buffers provided by the
caller; they should be large enough; this is NOT checked
drive: drive part of path, will be set to empty string
dir: directory part of path;
if found, contains the leading DIRSEP
fname: the base file name without extensions
ext: the extension, if any, including the
leading period
*/
#ifndef MSDOS
#include <stdio.h>
#include <string.h>
#include "icrssdef.h"
void _splitpath(const char * path,
char * drive, char * dir, char * fname, char * ext)
{
char
* p;
drive[0] = '\x0';
if ( (p = strrchr(path, DIRSEP)) )
{
char
fname_first;
fname_first = *(++p);
*p = '\x0';
strcpy(dir, path);
*p = fname_first;
path = p; /* path now points to filename part */
}
else
dir[0] = '\x0';
if ( (p = strrchr(path, '.')) )
{
*p = '\x0';
strcpy(fname, path);
*p = '.';
strcpy(ext, p);
}
else
{
strcpy(fname, path);
ext[0] = '\x0';
}
}
#endif
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