sys_getcwd.c

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/* get current dir */

#include "../fb.h"
#include <unistd.h>

ssize_t fb_hGetCurrentDir( char *dst, ssize_t maxlen )
{
        ssize_t len, i;
        if( getcwd( dst, maxlen ) != NULL ) {
                len = strlen( dst );
                /* Always return path with native path separator (backslash).
                 * Returning a slash might break compatibility with older sources.
                 */
                for (i=0; i!=len; ++i)
                        if (dst[i]=='/')
                                dst[i]='\\';

                /* make drive letter uppercase */
                if( dst[1] == ':' )
                        dst[0] = toupper( dst[0] );

                return len;
        }
        return 0;
}