Lots of cosmetic fixes.

 sha256 documented.

15 files changed, 17 insertions, 16 deletions

diff --git a/src/librandom/random-internal.h b/src/librandom/random-internal.h
index 37b534e..a9788fc 100644
--- a/src/librandom/random-internal.h
+++ b/src/librandom/random-internal.h
@@ -8,7 +8,7 @@
 #include <skalibs/unirandom.h>
 #include <skalibs/rrandom.h>
 
-extern void unirandom_register (unirandom_ref, int (*) (union unirandominfo *), int (*) (union unirandominfo *), unsigned int (*) (union unirandominfo *, char *, unsigned int), unsigned int (*) (union unirandominfo *, char *, unsigned int)) ;
+extern void unirandom_register (unirandom *, int (*) (union unirandominfo *), int (*) (union unirandominfo *), unsigned int (*) (union unirandominfo *, char *, unsigned int), unsigned int (*) (union unirandominfo *, char *, unsigned int)) ;
 
 extern unsigned int random_mask2 (unsigned int) gccattr_const ;
 extern unsigned int random_nchars (unsigned int) gccattr_const ;
diff --git a/src/librandom/rrandom_add.c b/src/librandom/rrandom_add.c
index c22a43c..23fa2af 100644
--- a/src/librandom/rrandom_add.c
+++ b/src/librandom/rrandom_add.c
@@ -4,7 +4,7 @@
 #include <skalibs/unirandom.h>
 #include <skalibs/rrandom.h>
 
-int rrandom_add (rrandom_ref z, int (*f) (unirandom_ref))
+int rrandom_add (rrandom *z, int (*f) (unirandom *))
 {
   if (z->n >= 3) return (errno = EBUSY, 0) ;
   if (!(*f)(&z->tries[z->n].it)) return 0 ;
diff --git a/src/librandom/rrandom_finish.c b/src/librandom/rrandom_finish.c
index a3cb24b..c2d4992 100644
--- a/src/librandom/rrandom_finish.c
+++ b/src/librandom/rrandom_finish.c
@@ -3,7 +3,7 @@
 #include <skalibs/unirandom.h>
 #include <skalibs/rrandom.h>
 
-int rrandom_finish (rrandom_ref z)
+int rrandom_finish (rrandom *z)
 {
   rrandom zero = RRANDOM_ZERO ;
   unsigned int i = z->n ;
diff --git a/src/librandom/rrandom_name.c b/src/librandom/rrandom_name.c
index 5e77e83..2085d17 100644
--- a/src/librandom/rrandom_name.c
+++ b/src/librandom/rrandom_name.c
@@ -3,7 +3,7 @@
 #include <skalibs/unirandom.h>
 #include <skalibs/rrandom.h>
 
-unsigned int rrandom_name (rrandom_ref z, char *s, unsigned int n, int nb)
+unsigned int rrandom_name (rrandom *z, char *s, unsigned int n, int nb)
 {
   static char const *oklist = "ABCDEFGHIJKLMNOPQRSTUVWXYZghijklmnopqrstuvwxyz-_0123456789abcdef" ;
   register unsigned int r = rrandom_read(z, s, n, nb ? &unirandom_readnb : &unirandom_readb) ;
diff --git a/src/librandom/rrandom_read.c b/src/librandom/rrandom_read.c
index 57ff920..9d56b0c 100644
--- a/src/librandom/rrandom_read.c
+++ b/src/librandom/rrandom_read.c
@@ -6,7 +6,7 @@
 #include <skalibs/unirandom.h>
 #include <skalibs/rrandom.h>
 
-unsigned int rrandom_read (rrandom_ref z, char *s, unsigned int n, unsigned int (*f) (unirandom_ref, char *, unsigned int))
+unsigned int rrandom_read (rrandom *z, char *s, unsigned int n, unsigned int (*f) (unirandom *, char *, unsigned int))
 {
   unsigned int i = 0 ;
   for (; i < 3 ; i++)
diff --git a/src/librandom/rrandom_readint.c b/src/librandom/rrandom_readint.c
index e4f677c..6a34de2 100644
--- a/src/librandom/rrandom_readint.c
+++ b/src/librandom/rrandom_readint.c
@@ -1,11 +1,12 @@
 /* ISC license. */
 
 #include <skalibs/uint.h>
+#include <skalibs/bytestr.h>
 #include <skalibs/unirandom.h>
 #include "random-internal.h"
 #include <skalibs/rrandom.h>
 
-unsigned int rrandom_readint (rrandom_ref z, unsigned int n, unsigned int (*f) (unirandom_ref, char *, unsigned int))
+unsigned int rrandom_readint (rrandom *z, unsigned int n, unsigned int (*f) (unirandom *, char *, unsigned int))
 {
   if (!n) return 0 ;
   else
diff --git a/src/librandom/surf.c b/src/librandom/surf.c
index 1687df9..ad0aab1 100644
--- a/src/librandom/surf.c
+++ b/src/librandom/surf.c
@@ -7,7 +7,7 @@
 #define ROTATE(x, b) (((x) << (b)) | ((x) >> (32 - (b))))
 #define MUSH(i, b) x = t[i] += (((x ^ ctx->seed[i]) + sum) ^ ROTATE(x, b))
 
-static void surfit (SURFSchedule_ref ctx)
+static void surfit (SURFSchedule *ctx)
 {
   uint32 t[12] ;
   uint32 z[8] ;
@@ -33,7 +33,7 @@ static void surfit (SURFSchedule_ref ctx)
   for (i = 0 ; i < 8 ; i++) uint32_pack(ctx->out + (i<<2), z[i]) ;
 }
 
-void surf (SURFSchedule_ref ctx, char *s, unsigned int n)
+void surf (SURFSchedule *ctx, char *s, unsigned int n)
 {
   {
     register unsigned int i = 32 - ctx->pos ;
diff --git a/src/librandom/surf_autoinit.c b/src/librandom/surf_autoinit.c
index 920612b..b7774c0 100644
--- a/src/librandom/surf_autoinit.c
+++ b/src/librandom/surf_autoinit.c
@@ -2,7 +2,7 @@
 
 #include <skalibs/surf.h>
 
-void surf_autoinit (SURFSchedule_ref ctx, char *s, unsigned int n)
+void surf_autoinit (SURFSchedule *ctx, char *s, unsigned int n)
 {
   if (!ctx->in[0] && !ctx->in[1] && !ctx->in[2] && !ctx->in[3])
     surf_init(ctx) ;
diff --git a/src/librandom/surf_init.c b/src/librandom/surf_init.c
index 3662fa8..045ec09 100644
--- a/src/librandom/surf_init.c
+++ b/src/librandom/surf_init.c
@@ -2,7 +2,7 @@
 
 #include <skalibs/surf.h>
 
-void surf_init (SURFSchedule_ref ctx)
+void surf_init (SURFSchedule *ctx)
 {
   char s[160] ;
   surf_makeseed(s) ;
diff --git a/src/librandom/surf_sinit.c b/src/librandom/surf_sinit.c
index ae7f480..f81a5c8 100644
--- a/src/librandom/surf_sinit.c
+++ b/src/librandom/surf_sinit.c
@@ -3,7 +3,7 @@
 #include <skalibs/uint32.h>
 #include <skalibs/surf.h>
 
-void surf_sinit (SURFSchedule_ref ctx, char const *s)
+void surf_sinit (SURFSchedule *ctx, char const *s)
 {
   SURFSchedule zero = SURFSCHEDULE_ZERO ;
   register unsigned int i = 4 ;
diff --git a/src/librandom/unirandom_finish.c b/src/librandom/unirandom_finish.c
index 14c4411..bb54eb5 100644
--- a/src/librandom/unirandom_finish.c
+++ b/src/librandom/unirandom_finish.c
@@ -3,7 +3,7 @@
 #include <errno.h>
 #include <skalibs/unirandom.h>
 
-int unirandom_finish (unirandom_ref u)
+int unirandom_finish (unirandom *u)
 {
   if (!u->initted) return 1 ;
   if (!(*u->finish)(&u->data)) return 0 ;
diff --git a/src/librandom/unirandom_init.c b/src/librandom/unirandom_init.c
index 711a4ac..6324d71 100644
--- a/src/librandom/unirandom_init.c
+++ b/src/librandom/unirandom_init.c
@@ -3,7 +3,7 @@
 #include <errno.h>
 #include <skalibs/unirandom.h>
 
-int unirandom_init (unirandom_ref u)
+int unirandom_init (unirandom *u)
 {
   if (u->initted) return 1 ;
   if (!(*u->init)(&u->data)) return 0 ;
diff --git a/src/librandom/unirandom_readb.c b/src/librandom/unirandom_readb.c
index cbe45a6..605e467 100644
--- a/src/librandom/unirandom_readb.c
+++ b/src/librandom/unirandom_readb.c
@@ -3,7 +3,7 @@
 #include <errno.h>
 #include <skalibs/unirandom.h>
 
-unsigned int unirandom_readb (unirandom_ref u, char *s, unsigned int n)
+unsigned int unirandom_readb (unirandom *u, char *s, unsigned int n)
 {
   if (!u->initted && !unirandom_init(u)) return 0 ;
   return (*u->readb)(&u->data, s, n) ;
diff --git a/src/librandom/unirandom_readnb.c b/src/librandom/unirandom_readnb.c
index f0cc38e..5ccc6bc 100644
--- a/src/librandom/unirandom_readnb.c
+++ b/src/librandom/unirandom_readnb.c
@@ -3,7 +3,7 @@
 #include <errno.h>
 #include <skalibs/unirandom.h>
 
-unsigned int unirandom_readnb (unirandom_ref u, char *s, unsigned int n)
+unsigned int unirandom_readnb (unirandom *u, char *s, unsigned int n)
 {
   if (!u->initted && !unirandom_init(u)) return 0 ;
   return (*u->readnb)(&u->data, s, n) ;
diff --git a/src/librandom/unirandom_register.c b/src/librandom/unirandom_register.c
index 35f7411..e174909 100644
--- a/src/librandom/unirandom_register.c
+++ b/src/librandom/unirandom_register.c
@@ -4,7 +4,7 @@
 #include <skalibs/unirandom.h>
 #include "random-internal.h"
 
-void unirandom_register (unirandom_ref u, int (*init) (union unirandominfo *), int (*finish) (union unirandominfo *), unsigned int (*readb) (union unirandominfo *, char *, unsigned int), unsigned int (*readnb) (union unirandominfo *, char *, unsigned int))
+void unirandom_register (unirandom *u, int (*init) (union unirandominfo *), int (*finish) (union unirandominfo *), unsigned int (*readb) (union unirandominfo *, char *, unsigned int), unsigned int (*readnb) (union unirandominfo *, char *, unsigned int))
 {
   unirandom zero = UNIRANDOM_ZERO ;
   *u = zero ;