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pathconf.c (1316B)


      1 /*
      2  * Copyright (c) 2004 Gunnar Ritter
      3  *
      4  * This software is provided 'as-is', without any express or implied
      5  * warranty. In no event will the authors be held liable for any damages
      6  * arising from the use of this software.
      7  *
      8  * Permission is granted to anyone to use this software for any purpose,
      9  * including commercial applications, and to alter it and redistribute
     10  * it freely, subject to the following restrictions:
     11  *
     12  * 1. The origin of this software must not be misrepresented; you must not
     13  *    claim that you wrote the original software. If you use this software
     14  *    in a product, an acknowledgment in the product documentation would be
     15  *    appreciated but is not required.
     16  *
     17  * 2. Altered source versions must be plainly marked as such, and must not be
     18  *    misrepresented as being the original software.
     19  *
     20  * 3. This notice may not be removed or altered from any source distribution.
     21  */
     22 /*	Sccsid @(#)pathconf.c	1.2 (gritter) 5/1/04	*/
     23 
     24 #ifdef	__dietlibc__
     25 #include <unistd.h>
     26 #include "pathconf.h"
     27 
     28 static long
     29 pc(int name)
     30 {
     31 	switch (name) {
     32 	case _PC_PATH_MAX:
     33 		return 1024;
     34 	case _PC_VDISABLE:
     35 		return 0;
     36 	default:
     37 		return -1;
     38 	}
     39 }
     40 
     41 long
     42 fpathconf(int fildes, int name)
     43 {
     44 	return pc(name);
     45 }
     46 
     47 long
     48 pathconf(const char *path, int name) {
     49 	return pc(name);
     50 }
     51 #endif	/* __dietlibc__ */