*** empty log message ***

3 files changed, 23 insertions, 19 deletions

diff --git a/cpukit/pppd/md4.c b/cpukit/pppd/md4.c
index 17f1021f8c..dd5ffa1e6b 100644
--- a/cpukit/pppd/md4.c
+++ b/cpukit/pppd/md4.c
@@ -40,14 +40,16 @@
 #include "md4.h"
 #include "pppd.h"
 
+#include <inttypes.h>
+
 /* Compile-time declarations of MD4 "magic constants".
 */
-#define I0  0x67452301       /* Initial values for MD buffer */
-#define I1  0xefcdab89
-#define I2  0x98badcfe
-#define I3  0x10325476
-#define C2  013240474631     /* round 2 constant = sqrt(2) in octal */
-#define C3  015666365641     /* round 3 constant = sqrt(3) in octal */
+#define I0  0x67452301L       /* Initial values for MD buffer */
+#define I1  0xefcdab89L
+#define I2  0x98badcfeL
+#define I3  0x10325476L
+#define C2  013240474631L     /* round 2 constant = sqrt(2) in octal */
+#define C3  015666365641L     /* round 3 constant = sqrt(3) in octal */
 /* C2 and C3 are from Knuth, The Art of Programming, Volume 2
 ** (Seminumerical Algorithms), Second Edition (1981), Addison-Wesley.
 ** Table 2, page 660.
@@ -93,7 +95,7 @@ MD4_CTX *MDp;
   int i,j;
   for (i=0;i<4;i++)
     for (j=0;j<32;j=j+8)
-      printf("%02x",(MDp->buffer[i]>>j) & 0xFF);
+      printf("%02" PRIx32,(MDp->buffer[i]>>j) & 0xFF);
 }
 
 /* MD4Init(MDp)
@@ -129,7 +131,8 @@ unsigned char *Xb;
   int i;
 
   for (i = 0; i < 16; ++i) {
-    X[i] = Xb[0] + (Xb[1] << 8) + (Xb[2] << 16) + (Xb[3] << 24);
+    X[i] = Xb[0] + ((uint32_t)Xb[1] << 8) +
+           ((uint32_t)Xb[2] << 16) + ((uint32_t)Xb[3] << 24);
     Xb += 4;
   }
 
diff --git a/cpukit/pppd/md4.h b/cpukit/pppd/md4.h
index 80e8f9a2ac..9f2187d866 100644
--- a/cpukit/pppd/md4.h
+++ b/cpukit/pppd/md4.h
@@ -16,13 +16,14 @@
 # endif
 #endif
 
+#include <stdint.h>
 
 /* MDstruct is the data structure for a message digest computation.
 */
 typedef struct {
-	unsigned int buffer[4]; /* Holds 4-word result of MD computation */
-	unsigned char count[8]; /* Number of bits processed so far */
-	unsigned int done;      /* Nonzero means MD computation finished */
+	uint32_t buffer[4]; /* Holds 4-word result of MD computation */
+	uint8_t  count[8];  /* Number of bits processed so far */
+	uint32_t done;      /* Nonzero means MD computation finished */
 } MD4_CTX;
 
 /* MD4Init(MD4_CTX *)
diff --git a/cpukit/pppd/options.c b/cpukit/pppd/options.c
index fb686d94a6..8b2b201aeb 100644
--- a/cpukit/pppd/options.c
+++ b/cpukit/pppd/options.c
@@ -1242,7 +1242,7 @@ setspeed(arg)
     char *arg;
 {
   int      spd;
-  int      ret      = (int    )1;
+  uint32_t ret      = (int)1;
   speed_t  spdValue = (speed_t)0;
   char    *ptr;
 
@@ -1253,25 +1253,25 @@ setspeed(arg)
     }
     else {
       switch ( spd ) {
-        case 2400:
+        case 2400L:
           spdValue = B2400;
           break;
-        case 4800:
+        case 4800L:
           spdValue = B4800;
           break;
-        case 9600:
+        case 9600L:
           spdValue = B9600;
           break;
-        case 19200:
+        case 19200L:
           spdValue = B19200;
           break;
-        case 38400:
+        case 38400L:
           spdValue = B38400;
           break;
-        case 57600:
+        case 57600L:
           spdValue = B57600;
           break;
-        case 115200:
+        case 115200L:
           spdValue = B115200;
           break;
         default: