X-Git-Url: https://git.openssl.org/gitweb/?p=openssl.git;a=blobdiff_plain;f=crypto%2Ferr%2Ferr_prn.c;h=2224a901e5ea30a30e4332f2290c980faf20cc1b;hp=ecd0e7c4fa8535600d2f4b2f35321d3d85675d89;hb=739a543ea863682f157e9aa0ee382367eb3d187c;hpb=58964a492275ca9a59a0cd9c8155cb2491b4b909

diff --git a/crypto/err/err_prn.c b/crypto/err/err_prn.c
index ecd0e7c4fa..2224a901e5 100644
--- a/crypto/err/err_prn.c
+++ b/crypto/err/err_prn.c
@@ -57,51 +57,55 @@
  */
 
 #include <stdio.h>
-#include "lhash.h"
-#include "crypto.h"
 #include "cryptlib.h"
-#include "buffer.h"
-#include "err.h"
-#include "crypto.h"
+#include <openssl/lhash.h>
+#include <openssl/crypto.h>
+#include <openssl/buffer.h>
+#include <openssl/err.h>
 
-#ifndef NO_FP_API
-void ERR_print_errors_fp(fp)
-FILE *fp;
+void ERR_print_errors_cb(int (*cb)(const char *str, size_t len, void *u),
+			 void *u)
 	{
 	unsigned long l;
-	char buf[200];
-	char *file,*data;
+	char buf[256];
+	char buf2[4096];
+	const char *file,*data;
 	int line,flags;
 	unsigned long es;
 
 	es=CRYPTO_thread_id();
 	while ((l=ERR_get_error_line_data(&file,&line,&data,&flags)) != 0)
 		{
-		fprintf(fp,"%lu:%s:%s:%d:%s\n",es,ERR_error_string(l,buf),
-			file,line,(flags&ERR_TXT_STRING)?data:"");
+		ERR_error_string_n(l, buf, sizeof buf);
+		BIO_snprintf(buf2, sizeof(buf2), "%lu:%s:%s:%d:%s\n", es, buf,
+			file, line, (flags & ERR_TXT_STRING) ? data : "");
+		cb(buf2, strlen(buf2), u);
 		}
 	}
-#endif
 
-void ERR_print_errors(bp)
-BIO *bp;
+#ifndef OPENSSL_NO_FP_API
+static int print_fp(const char *str, size_t len, void *fp)
 	{
-	unsigned long l;
-	char buf[256];
-	char buf2[256];
-	char *file,*data;
-	int line,flags;
-	unsigned long es;
+	BIO bio;
 
-	es=CRYPTO_thread_id();
-	while ((l=ERR_get_error_line_data(&file,&line,&data,&flags)) != 0)
-		{
-		sprintf(buf2,"%lu:%s:%s:%d:",es,ERR_error_string(l,buf),
-			file,line);
-		BIO_write(bp,buf2,strlen(buf2));
-		if (flags & ERR_TXT_STRING)
-			BIO_write(bp,data,strlen(data));
-		BIO_write(bp,"\n",1);
-		}
+	BIO_set(&bio,BIO_s_file());
+	BIO_set_fp(&bio,fp,BIO_NOCLOSE);
+
+	return BIO_printf(&bio, "%s", str);
+	}
+void ERR_print_errors_fp(FILE *fp)
+	{
+	ERR_print_errors_cb(print_fp, fp);
+	}
+#endif
+
+static int print_bio(const char *str, size_t len, void *bp)
+	{
+	return BIO_write((BIO *)bp, str, len);
+	}
+void ERR_print_errors(BIO *bp)
+	{
+	ERR_print_errors_cb(print_bio, bp);
 	}
 
+