shithub: npe

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add strerror

--- a/include/npe/string.h

+++ b/include/npe/string.h

@@ -1,1 +1,8 @@

+#ifndef _npe_string_h_

+#define _npe_string_h_

+

 #include <npe.h>

+

+char *strerror(int);

+

+#endif

--- a/libnpe/mkfile

+++ b/libnpe/mkfile

@@ -34,6 +34,7 @@

 	round.$O\

 	sigaction.$O\

 	stat.$O\

+	strerror.$O\

 	strftime.$O\

 	trunc.$O\

 	usleep.$O\

--- /dev/null

+++ b/libnpe/strerror.c

@@ -1,0 +1,12 @@

+#include "string.h"

+#include "errno.h"

+

+char *

+strerror(int e)

+{

+	switch(e){

+	case ENOENT: return "ENOENT";

+	}

+

+	return "???";

+}