Commit d0ad0cf2 authored by Kurt Zeilenga's avatar Kurt Zeilenga
Browse files

Minor cleanup.

parent 3d064b73
......@@ -11,7 +11,7 @@
#include <lutil.h>
/*
* lutil_entropy() provides nbyptes of entropy in buf.
* lutil_entropy() provides nbytes of entropy in buf.
* Quality offerred is suitable for one-time uses, such as "once" keys.
*/
int lutil_entropy( char *buf, int nbytes )
......@@ -31,6 +31,7 @@ int lutil_entropy( char *buf, int nbytes )
rc = read( fd, buf, nbytes );
close(fd);
/* should return nbytes */
if( rc < nbytes ) return -1;
return 0;
......
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