sha1.c: use standard uint32_t.

src/sha1.c

@@ -23,7 +23,7 @@ A million repetitions of "a"
 
 #include <stdio.h>
 #include <string.h>
-#include <sys/types.h>	/* for u_int*_t */
+#include <stdint.h>
 #include "solarisfixes.h"
 #include "sha1.h"
 #include "config.h"
@@ -53,12 +53,12 @@ A million repetitions of "a"
 
 /* Hash a single 512-bit block. This is the core of the algorithm. */
 
-void SHA1Transform(u_int32_t state[5], const unsigned char buffer[64])
+void SHA1Transform(uint32_t state[5], const unsigned char buffer[64])
 {
-    u_int32_t a, b, c, d, e;
+    uint32_t a, b, c, d, e;
     typedef union {
         unsigned char c[64];
-        u_int32_t l[16];
+        uint32_t l[16];
     } CHAR64LONG16;
 #ifdef SHA1HANDSOFF
     CHAR64LONG16 block[1];  /* use array to appear as a pointer */
@@ -128,9 +128,9 @@ void SHA1Init(SHA1_CTX* context)
 
 /* Run your data through this. */
 
-void SHA1Update(SHA1_CTX* context, const unsigned char* data, u_int32_t len)
+void SHA1Update(SHA1_CTX* context, const unsigned char* data, uint32_t len)
 {
-    u_int32_t i, j;
+    uint32_t i, j;
 
     j = context->count[0];
     if ((context->count[0] += len << 3) < j)
@@ -168,7 +168,7 @@ void SHA1Final(unsigned char digest[20], SHA1_CTX* context)
 
     for (i = 0; i < 2; i++)
        {
-        u_int32_t t = context->count[i];
+        uint32_t t = context->count[i];
         int j;
 
         for (j = 0; j < 4; t >>= 8, j++)

src/sha1.h

@@ -6,12 +6,12 @@ By Steve Reid <steve@edmweb.com>
 */
 
 typedef struct {
-    u_int32_t state[5];
-    u_int32_t count[2];
+    uint32_t state[5];
+    uint32_t count[2];
     unsigned char buffer[64];
 } SHA1_CTX;
 
-void SHA1Transform(u_int32_t state[5], const unsigned char buffer[64]);
+void SHA1Transform(uint32_t state[5], const unsigned char buffer[64]);
 void SHA1Init(SHA1_CTX* context);
-void SHA1Update(SHA1_CTX* context, const unsigned char* data, u_int32_t len);
+void SHA1Update(SHA1_CTX* context, const unsigned char* data, uint32_t len);
 void SHA1Final(unsigned char digest[20], SHA1_CTX* context);