Remove all special make depend flags, as well as OPENSSL_DOING_MAKEDEPEND

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

diff --git a/crypto/bio/b_print.c b/crypto/bio/b_print.c
index f7940f28bea53957ebe8c97d6005411c59ef2913..f45fb10deb31c602f9bc682e131f2ea05263e020 100644 (file)
--- a/crypto/bio/b_print.c
+++ b/crypto/bio/b_print.c
@@ -1,4 +1,3 @@
-/* crypto/bio/b_print.c */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -72,7 +71,7 @@
 #include <ctype.h>
 #include <assert.h>
 #include <limits.h>
-#include "cryptlib.h"
+#include "internal/cryptlib.h"
 #ifndef NO_SYS_TYPES_H
 # include <sys/types.h>
 #endif
@@ -370,7 +369,7 @@ _dopr(char **sbuffer,
                        flags, min, max);
                 break;
             case 'p':
-                value = (long)va_arg(args, void *);
+                value = (size_t)va_arg(args, void *);
                 fmtint(sbuffer, buffer, &currlen, maxlen,
                        value, 16, min, max, flags | DP_F_NUM);
                 break;
@@ -592,7 +591,6 @@ fmtfp(char **sbuffer,
     int fplace = 0;
     int padlen = 0;
     int zpadlen = 0;
-    int caps = 0;
     long intpart;
     long fracpart;
     long max10;
@@ -630,8 +628,7 @@ fmtfp(char **sbuffer,
 
     /* convert integer part */
     do {
-        iconvert[iplace++] =
-            (caps ? "0123456789ABCDEF" : "0123456789abcdef")[intpart % 10];
+        iconvert[iplace++] = "0123456789"[intpart % 10];
         intpart = (intpart / 10);
     } while (intpart && (iplace < (int)sizeof(iconvert)));
     if (iplace == sizeof iconvert)
@@ -640,8 +637,7 @@ fmtfp(char **sbuffer,
 
     /* convert fractional part */
     do {
-        fconvert[fplace++] =
-            (caps ? "0123456789ABCDEF" : "0123456789abcdef")[fracpart % 10];
+        fconvert[fplace++] = "0123456789"[fracpart % 10];
         fracpart = (fracpart / 10);
     } while (fplace < max);
     if (fplace == sizeof fconvert)
@@ -707,32 +703,29 @@ doapr_outch(char **sbuffer,
     /* If we haven't at least one buffer, someone has doe a big booboo */
     assert(*sbuffer != NULL || buffer != NULL);
 
-    if (buffer) {
-        while (*currlen >= *maxlen) {
+    /* |currlen| must always be <= |*maxlen| */
+    assert(*currlen <= *maxlen);
+
+    if (buffer && *currlen == *maxlen) {
+        *maxlen += 1024;
+        if (*buffer == NULL) {
+            *buffer = OPENSSL_malloc(*maxlen);
             if (*buffer == NULL) {
-                if (*maxlen == 0)
-                    *maxlen = 1024;
-                *buffer = OPENSSL_malloc(*maxlen);
-                if(!*buffer) {
-                    /* Panic! Can't really do anything sensible. Just return */
-                    return;
-                }
-                if (*currlen > 0) {
-                    assert(*sbuffer != NULL);
-                    memcpy(*buffer, *sbuffer, *currlen);
-                }
-                *sbuffer = NULL;
-            } else {
-                *maxlen += 1024;
-                *buffer = OPENSSL_realloc(*buffer, *maxlen);
-                if(!*buffer) {
-                    /* Panic! Can't really do anything sensible. Just return */
-                    return;
-                }
+                /* Panic! Can't really do anything sensible. Just return */
+                return;
+            }
+            if (*currlen > 0) {
+                assert(*sbuffer != NULL);
+                memcpy(*buffer, *sbuffer, *currlen);
+            }
+            *sbuffer = NULL;
+        } else {
+            *buffer = OPENSSL_realloc(*buffer, *maxlen);
+            if (!*buffer) {
+                /* Panic! Can't really do anything sensible. Just return */
+                return;
             }
         }
-        /* What to do if *buffer is NULL? */
-        assert(*sbuffer != NULL || *buffer != NULL);
     }
 
     if (*currlen < *maxlen) {
@@ -773,7 +766,6 @@ int BIO_vprintf(BIO *bio, const char *format, va_list args)
     int ignored;
 
     dynbuf = NULL;
-    CRYPTO_push_info("doapr()");
     _dopr(&hugebufp, &dynbuf, &hugebufsize, &retlen, &ignored, format, args);
     if (dynbuf) {
         ret = BIO_write(bio, dynbuf, (int)retlen);
@@ -781,7 +773,6 @@ int BIO_vprintf(BIO *bio, const char *format, va_list args)
     } else {
         ret = BIO_write(bio, hugebuf, (int)retlen);
     }
-    CRYPTO_pop_info();
     return (ret);
 }