Ad-hoc solutions for perror() and strerror().

[pdclib] / internals / _PDCLIB_int.h

diff --git a/internals/_PDCLIB_int.h b/internals/_PDCLIB_int.h
index b5ac49e962eba1e048f4f21758fcb532e52fad0e..c6283b9aee74acba2d350d749495e7ed58075d3c 100644 (file)
--- a/internals/_PDCLIB_int.h
+++ b/internals/_PDCLIB_int.h
@@ -399,4 +399,8 @@ int * _PDCLIB_errno_func( void );
 #define _PDCLIB_EINVAL 5
 /* Used in the example implementation for "I/O retries exceeded". */
 #define _PDCLIB_ERETRY 6
+/* One larger than the largest used errno */
+#define _PDCLIB_EMAX 7
 
+/* TODO: Doing this via a static array is not the way to do it. */
+char const * _PDCLIB_errno_texts[ _PDCLIB_EMAX ];