fix indentation to remove extra space from documentation file

use kerberos include files
add missing double quotes in printf statements
only use "rb" if this is ANSI C

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@1418 dc483132-0cff-0310-8789-dd5450dbe970

1 files changed, 131 insertions, 119 deletions

diff --git a/src/lib/crypto/md4/md4driver.c b/src/lib/crypto/md4/md4driver.c
index 26e1740f1a..2a016a93fc 100644
--- a/src/lib/crypto/md4/md4driver.c
+++ b/src/lib/crypto/md4/md4driver.c
@@ -8,135 +8,147 @@
  * md4driver.c from RFC1186
  *
  * $Log$
- * Revision 5.0  1990/11/07 14:12:29  jtkohl
- * Initial code from RFC
+ * Revision 5.1  1990/11/08 11:33:37  jtkohl
+ * fix indentation to remove extra space from documentation file
+ * use kerberos include files
+ * add missing double quotes in printf statements
+ * only use "rb" if this is ANSI C
  *
+ * Revision 5.0  90/11/07  14:12:29  jtkohl
+ * Initial code from RFC
+ * 
  */
 
- /*
- ** ********************************************************************
- ** md4driver.c -- sample routines to test                            **
- ** MD4 message digest algorithm.                                     **
- ** Updated: 2/16/90 by Ronald L. Rivest                              **
- ** (C) 1990 RSA Data Security, Inc.                                  **
- ** ********************************************************************
- */
+/*
+** ********************************************************************
+** md4driver.c -- sample routines to test                            **
+** MD4 message digest algorithm.                                     **
+** Updated: 2/16/90 by Ronald L. Rivest                              **
+** (C) 1990 RSA Data Security, Inc.                                  **
+** ********************************************************************
+*/
 
- #include <stdio.h>
- #include "md4.h"
+#include <stdio.h>
+#include <krb5/krb5.h>
+#include <krb5/rsa-md4.h>
 
- /* MDtimetrial()
- ** A time trial routine, to measure the speed of MD4.
- ** Measures speed for 1M blocks = 64M bytes.
- */
- MDtimetrial()
- { unsigned int X[16];
-   MDstruct MD;
-   int i;
-   double t;
-   for (i=0;i<16;i++) X[i] = 0x01234567 + i;
-   printf
-   ("MD4 time trial. Processing 1 million 64-character blocks...\n");
-   clock();
-   MDbegin(&MD);
-   for (i=0;i<1000000;i++) MDupdate(&MD,X,512);
-   MDupdate(&MD,X,0);
-   t = (double) clock(); /* in microseconds */
-   MDprint(&MD); printf(" is digest of 64M byte test input.\n");
-   printf("Seconds to process test input:   %g\n,t/1e6);
-   printf("Characters processed per second: %ld.\n,(int)(64e12/t));
- }
+/* MDtimetrial()
+** A time trial routine, to measure the speed of MD4.
+** Measures speed for 1M blocks = 64M bytes.
+*/
+MDtimetrial()
+{ unsigned int X[16];
+  MDstruct MD;
+  int i;
+  double t;
+  for (i=0;i<16;i++) X[i] = 0x01234567 + i;
+  printf
+  ("MD4 time trial. Processing 1 million 64-character blocks...\n");
+  clock();
+  MDbegin(&MD);
+  for (i=0;i<1000000;i++) MDupdate(&MD,X,512);
+  MDupdate(&MD,X,0);
+  t = (double) clock(); /* in microseconds */
+  MDprint(&MD); printf(" is digest of 64M byte test input.\n");
+  printf("Seconds to process test input:   %g\n",t/1e6);
+  printf("Characters processed per second: %ld.\n",(int)(64e12/t));
+}
 
- /* MDstring(s)
- ** Computes the message digest for string s.
- ** Prints out message digest, a space, the string (in quotes) and a
- ** carriage return.
- */
- MDstring(s)
- unsigned char *s;
- { unsigned int i, len = strlen(s);
-   MDstruct MD;
-   MDbegin(&MD);
-   for (i=0;i+64<=len;i=i+64) MDupdate(&MD,s+i,512);
-   MDupdate(&MD,s+i,(len-i)*8);
-   MDprint(&MD);
-   printf(" \"%s\"\n",s);
- }
+/* MDstring(s)
+** Computes the message digest for string s.
+** Prints out message digest, a space, the string (in quotes) and a
+** carriage return.
+*/
+MDstring(s)
+unsigned char *s;
+{ unsigned int i, len = strlen(s);
+  MDstruct MD;
+  MDbegin(&MD);
+  for (i=0;i+64<=len;i=i+64) MDupdate(&MD,s+i,512);
+  MDupdate(&MD,s+i,(len-i)*8);
+  MDprint(&MD);
+  printf(" \"%s\"\n",s);
+}
 
- /* MDfile(filename)
- ** Computes the message digest for a specified file.
- ** Prints out message digest, a space, the file name, and a
- ** carriage return.
- */
- MDfile(filename)
- char *filename;
- { FILE *f = fopen(filename,"rb");
-   unsigned char X[64];
-   MDstruct MD;
-   int b;
-   if (f == NULL)
-      { printf("%s can't be opened.\n",filename); return; }
-   MDbegin(&MD);
-   while ((b=fread(X,1,64,f))!=0) MDupdate(&MD,X,b*8);
+/* MDfile(filename)
+** Computes the message digest for a specified file.
+** Prints out message digest, a space, the file name, and a
+** carriage return.
+*/
+MDfile(filename)
+char *filename;
+{ 
+#ifdef __STDC__
+  FILE *f = fopen(filename,"rb");
+#else
+  FILE *f = fopen(filename,"r");
+#endif
+  unsigned char X[64];
+  MDstruct MD;
+  int b;
+  if (f == NULL)
+     { printf("%s can't be opened.\n",filename); return; }
+  MDbegin(&MD);
+  while ((b=fread(X,1,64,f))!=0) MDupdate(&MD,X,b*8);
 
-   MDupdate(&MD,X,0);
-   MDprint(&MD);
-   printf(" %s\n",filename);
-   fclose(f);
- }
+  MDupdate(&MD,X,0);
+  MDprint(&MD);
+  printf(" %s\n",filename);
+  fclose(f);
+}
 
- /* MDfilter()
- ** Writes the message digest of the data from stdin onto stdout,
- ** followed by a carriage return.
- */
- MDfilter()
- { unsigned char X[64];
-   MDstruct MD;
-   int b;
-   MDbegin(&MD);
-   while ((b=fread(X,1,64,stdin))!=0) MDupdate(&MD,X,b*8);
-   MDupdate(&MD,X,0);
-   MDprint(&MD);
-   printf("\n");
- }
+/* MDfilter()
+** Writes the message digest of the data from stdin onto stdout,
+** followed by a carriage return.
+*/
+MDfilter()
+{ unsigned char X[64];
+  MDstruct MD;
+  int b;
+  MDbegin(&MD);
+  while ((b=fread(X,1,64,stdin))!=0) MDupdate(&MD,X,b*8);
+  MDupdate(&MD,X,0);
+  MDprint(&MD);
+  printf("\n");
+}
 
- /* MDtestsuite()
- ** Run a standard suite of test data.
- */
- MDtestsuite()
- {
-   printf("MD4 test suite results:\n");
-   MDstring("");
-   MDstring("a");
-   MDstring("abc");
-   MDstring("message digest");
-   MDstring("abcdefghijklmnopqrstuvwxyz");
-   MDstring
-   ("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789");
-   MDfile("foo"); /* Contents of file foo are "abc" */
- }
+/* MDtestsuite()
+** Run a standard suite of test data.
+*/
+MDtestsuite()
+{
+  printf("MD4 test suite results:\n");
+  MDstring("");
+  MDstring("a");
+  MDstring("abc");
+  MDstring("message digest");
+  MDstring("abcdefghijklmnopqrstuvwxyz");
+  MDstring
+  ("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789");
+  MDfile("foo"); /* Contents of file foo are "abc" */
+}
 
- main(argc,argv)
- int argc;
- char *argv[];
- { int i;
-   /* For each command line argument in turn:
-   ** filename          -- prints message digest and name of file
-   ** -sstring          -- prints message digest and contents of string
-   ** -t                -- prints time trial statistics for 64M bytes
-   ** -x                -- execute a standard suite of test data
-   ** (no args)         -- writes messages digest of stdin onto stdout
-   */
+main(argc,argv)
+int argc;
+char *argv[];
+{ int i;
+  /* For each command line argument in turn:
+  ** filename          -- prints message digest and name of file
+  ** -sstring          -- prints message digest and contents of string
+  ** -t                -- prints time trial statistics for 64M bytes
+  ** -x                -- execute a standard suite of test data
+  ** (no args)         -- writes messages digest of stdin onto stdout
+  */
 
-   if (argc==1) MDfilter();
-   else
-     for (i=1;i<argc;i++)
-       if (argv[i][0]=='-' && argv[i][1]=='s') MDstring(argv[i]+2);
-       else if (strcmp(argv[i],"-t")==0)       MDtimetrial();
-       else if (strcmp(argv[i],"-x")==0)       MDtestsuite();
-       else                                    MDfile(argv[i]);
- }
+  if (argc==1) MDfilter();
+  else
+    for (i=1;i<argc;i++)
+      if (argv[i][0]=='-' && argv[i][1]=='s') MDstring(argv[i]+2);
+      else if (strcmp(argv[i],"-t")==0)       MDtimetrial();
+      else if (strcmp(argv[i],"-x")==0)       MDtestsuite();
+      else                                    MDfile(argv[i]);
+}
 
- /*
- ** end of md4driver.c
- */
+/*
+** end of md4driver.c
+*/