Remove NOPROTO definitions and error code comments.

[openssl.git] / crypto / bio / bf_buff.c

diff --git a/crypto/bio/bf_buff.c b/crypto/bio/bf_buff.c
index 7912b88473c86830506b52fda46bf5659089173f..acd81481389247a8790e628effc9a9f55e7eebc2 100644 (file)
--- a/crypto/bio/bf_buff.c
+++ b/crypto/bio/bf_buff.c
@@ -59,10 +59,9 @@
 #include <stdio.h>
 #include <errno.h>
 #include "cryptlib.h"
-#include "bio.h"
-#include "evp.h"
+#include <openssl/bio.h>
+#include <openssl/evp.h>
 
-#ifndef NOPROTO
 static int buffer_write(BIO *h,char *buf,int num);
 static int buffer_read(BIO *h,char *buf,int size);
 static int buffer_puts(BIO *h,char *str);
@@ -70,16 +69,6 @@ static int buffer_gets(BIO *h,char *str,int size);
 static long buffer_ctrl(BIO *h,int cmd,long arg1,char *arg2);
 static int buffer_new(BIO *h);
 static int buffer_free(BIO *data);
-#else
-static int buffer_write();
-static int buffer_read();
-static int buffer_puts();
-static int buffer_gets();
-static long buffer_ctrl();
-static int buffer_new();
-static int buffer_free();
-#endif
-
 #define DEFAULT_BUFFER_SIZE    1024
 
 static BIO_METHOD methods_buffer=
@@ -95,13 +84,12 @@ static BIO_METHOD methods_buffer=
        buffer_free,
        };
 
-BIO_METHOD *BIO_f_buffer()
+BIO_METHOD *BIO_f_buffer(void)
        {
        return(&methods_buffer);
        }
 
-static int buffer_new(bi)
-BIO *bi;
+static int buffer_new(BIO *bi)
        {
        BIO_F_BUFFER_CTX *ctx;
 
@@ -124,8 +112,7 @@ BIO *bi;
        return(1);
        }
 
-static int buffer_free(a)
-BIO *a;
+static int buffer_free(BIO *a)
        {
        BIO_F_BUFFER_CTX *b;
 
@@ -140,10 +127,7 @@ BIO *a;
        return(1);
        }
        
-static int buffer_read(b,out,outl)
-BIO *b;
-char *out;
-int outl;
+static int buffer_read(BIO *b, char *out, int outl)
        {
        int i,num=0;
        BIO_F_BUFFER_CTX *ctx;
@@ -209,10 +193,7 @@ start:
        goto start;
        }
 
-static int buffer_write(b,in,inl)
-BIO *b;
-char *in;
-int inl;
+static int buffer_write(BIO *b, char *in, int inl)
        {
        int i,num=0;
        BIO_F_BUFFER_CTX *ctx;
@@ -285,11 +266,7 @@ start:
        goto start;
        }
 
-static long buffer_ctrl(b,cmd,num,ptr)
-BIO *b;
-int cmd;
-long num;
-char *ptr;
+static long buffer_ctrl(BIO *b, int cmd, long num, char *ptr)
        {
        BIO *dbio;
        BIO_F_BUFFER_CTX *ctx;
@@ -432,6 +409,7 @@ fprintf(stderr,"FLUSH [%3d] %3d -> %3d\n",ctx->obuf_off,ctx->obuf_len-ctx->obuf_
                                break;
                                }
                        }
+               ret=BIO_ctrl(b->next_bio,cmd,num,ptr);
                break;
        case BIO_CTRL_DUP:
                dbio=(BIO *)ptr;
@@ -449,10 +427,7 @@ malloc_error:
        return(0);
        }
 
-static int buffer_gets(b,buf,size)
-BIO *b;
-char *buf;
-int size;
+static int buffer_gets(BIO *b, char *buf, int size)
        {
        BIO_F_BUFFER_CTX *ctx;
        int num=0,i,flag;
@@ -503,9 +478,7 @@ int size;
                }
        }
 
-static int buffer_puts(b,str)
-BIO *b;
-char *str;
+static int buffer_puts(BIO *b, char *str)
        {
        return(BIO_write(b,str,strlen(str)));
        }