Use consistent indentation,
authorBodo Möller <bodo@openssl.org>
Mon, 4 Sep 2000 15:38:02 +0000 (15:38 +0000)
committerBodo Möller <bodo@openssl.org>
Mon, 4 Sep 2000 15:38:02 +0000 (15:38 +0000)
crypto/bio/b_dump.c

index 7cbe4f2..8397cfa 100644 (file)
@@ -74,72 +74,79 @@ int BIO_dump(BIO *bio, const char *s, int len)
        }
 
 int BIO_dump_indent(BIO *bio, const char *s, int len, int indent)
-{
-  int ret=0;
-  char buf[288+1],tmp[20],str[128+1];
-  int i,j,rows,trunc;
-  unsigned char ch;
-  int dump_width;
-
-  trunc=0;
-
+       {
+       int ret=0;
+       char buf[288+1],tmp[20],str[128+1];
+       int i,j,rows,trunc;
+       unsigned char ch;
+       int dump_width;
+       
+       trunc=0;
+       
 #ifdef TRUNCATE
-  for(; (len > 0) && ((s[len-1] == ' ') || (s[len-1] == '\0')); len--) 
-    trunc++;
+       for(; (len > 0) && ((s[len-1] == ' ') || (s[len-1] == '\0')); len--) 
+               trunc++;
 #endif
 
-  if (indent < 0)
-    indent = 0;
-  if (indent) {
-    if (indent > 128) indent=128;
-    memset(str,' ',indent);
-  }
-  str[indent]='\0';
-
-  dump_width=DUMP_WIDTH_LESS_INDENT(indent);
-  rows=(len/dump_width);
-  if ((rows*dump_width)<len)
-    rows++;
-  for(i=0;i<rows;i++) {
-    buf[0]='\0';       /* start with empty string */
-    strcpy(buf,str);
-    sprintf(tmp,"%04x - ",i*dump_width);
-    strcat(buf,tmp);
-    for(j=0;j<dump_width;j++) {
-      if (((i*dump_width)+j)>=len) {
-       strcat(buf,"   ");
-      } else {
-        ch=((unsigned char)*(s+i*dump_width+j)) & 0xff;
-       sprintf(tmp,"%02x%c",ch,j==7?'-':' ');
-        strcat(buf,tmp);
-      }
-    }
-    strcat(buf,"  ");
-    for(j=0;j<dump_width;j++) {
-      if (((i*dump_width)+j)>=len)
-       break;
-      ch=((unsigned char)*(s+i*dump_width+j)) & 0xff;
+       if (indent < 0)
+               indent = 0;
+       if (indent)
+               {
+               if (indent > 128) indent=128;
+               memset(str,' ',indent);
+               }
+       str[indent]='\0';
+       
+       dump_width=DUMP_WIDTH_LESS_INDENT(indent);
+       rows=(len/dump_width);
+       if ((rows*dump_width)<len)
+               rows++;
+       for(i=0;i<rows;i++)
+               {
+               buf[0]='\0';    /* start with empty string */
+               strcpy(buf,str);
+               sprintf(tmp,"%04x - ",i*dump_width);
+               strcat(buf,tmp);
+               for(j=0;j<dump_width;j++)
+                       {
+                       if (((i*dump_width)+j)>=len)
+                               {
+                               strcat(buf,"   ");
+                               }
+                       else
+                               {
+                               ch=((unsigned char)*(s+i*dump_width+j)) & 0xff;
+                               sprintf(tmp,"%02x%c",ch,j==7?'-':' ');
+                               strcat(buf,tmp);
+                               }
+                       }
+               strcat(buf,"  ");
+               for(j=0;j<dump_width;j++)
+                       {
+                       if (((i*dump_width)+j)>=len)
+                               break;
+                       ch=((unsigned char)*(s+i*dump_width+j)) & 0xff;
 #ifndef CHARSET_EBCDIC
-      sprintf(tmp,"%c",((ch>=' ')&&(ch<='~'))?ch:'.');
+                       sprintf(tmp,"%c",((ch>=' ')&&(ch<='~'))?ch:'.');
 #else
-      sprintf(tmp,"%c",((ch>=os_toascii[' '])&&(ch<=os_toascii['~']))
-             ? os_toebcdic[ch]
-             : '.');
+                       sprintf(tmp,"%c",((ch>=os_toascii[' '])&&(ch<=os_toascii['~']))
+                               ? os_toebcdic[ch]
+                               : '.');
 #endif
-      strcat(buf,tmp);
-    }
-    strcat(buf,"\n");
-    /* if this is the last call then update the ddt_dump thing so that
-     * we will move the selection point in the debug window 
-     */
-    ret+=BIO_write(bio,(char *)buf,strlen(buf));
-  }
+                       strcat(buf,tmp);
+                       }
+               strcat(buf,"\n");
+               /* if this is the last call then update the ddt_dump thing so that
+                * we will move the selection point in the debug window 
+                */
+               ret+=BIO_write(bio,(char *)buf,strlen(buf));
+               }
 #ifdef TRUNCATE
-  if (trunc > 0) {
-    sprintf(buf,"%s%04x - <SPACES/NULS>\n",str,len+trunc);
-    ret+=BIO_write(bio,(char *)buf,strlen(buf));
-  }
+       if (trunc > 0)
+               {
+               sprintf(buf,"%s%04x - <SPACES/NULS>\n",str,len+trunc);
+               ret+=BIO_write(bio,(char *)buf,strlen(buf));
+               }
 #endif
-  return(ret);
-}
-
+       return(ret);
+       }