Make no config file not an error. Move /dev/crypto config to ctrl.

2 files changed, 8 insertions, 0 deletions

diff --git a/crypto/err/err.c b/crypto/err/err.c
index f38d1a61da..1b1e9bbcb0 100644
--- a/crypto/err/err.c
+++ b/crypto/err/err.c
@@ -679,6 +679,13 @@ unsigned long ERR_get_error_line_data(const char **file, int *line,
 unsigned long ERR_peek_error(void)
 	{ return(get_error_values(0,NULL,NULL,NULL,NULL)); }
 
+unsigned long ERR_peek_top_error(void)
+	{
+	ERR_STATE *es=ERR_get_state();
+
+	return es->err_buffer[es->top];
+	}
+
 unsigned long ERR_peek_error_line(const char **file,
 	     int *line)
 	{ return(get_error_values(0,file,line,NULL,NULL)); }
diff --git a/crypto/err/err.h b/crypto/err/err.h
index c20546be51..4456e0e971 100644
--- a/crypto/err/err.h
+++ b/crypto/err/err.h
@@ -243,6 +243,7 @@ unsigned long ERR_get_error_line(const char **file,int *line);
 unsigned long ERR_get_error_line_data(const char **file,int *line,
 				      const char **data, int *flags);
 unsigned long ERR_peek_error(void );
+unsigned long ERR_peek_top_error(void);
 unsigned long ERR_peek_error_line(const char **file,int *line);
 unsigned long ERR_peek_error_line_data(const char **file,int *line,
 				       const char **data,int *flags);