1 files changed, 11 insertions, 11 deletions

diff --git a/src/lib/libc/crypt/crypt.c b/src/lib/libc/crypt/crypt.c
index 3680900baf..521b638542 100644
--- a/src/lib/libc/crypt/crypt.c
+++ b/src/lib/libc/crypt/crypt.c
@@ -1,4 +1,4 @@
-/*      $Id: crypt.c,v 1.2 1995/12/18 17:59:55 deraadt Exp $ */
+/*      $Id: crypt.c,v 1.3 1996/03/25 22:31:45 tholo Exp $ */
 
 /*
  * FreeSec: libcrypt
@@ -53,6 +53,7 @@
 #include <sys/types.h>
 #include <sys/param.h>
 #include <pwd.h>
+#include <string.h>
 
 #ifdef DEBUG
 # include <stdio.h>
@@ -182,7 +183,7 @@ static u_char	ascii64[] =
 /*        0000000000111111111122222222223333333333444444444455555555556666 */
 /*        0123456789012345678901234567890123456789012345678901234567890123 */
 
-static inline int
+static __inline int
 ascii_to_bin(ch)
         char ch;
 {
@@ -358,7 +359,7 @@ des_setkey(key)
         const char *key;
 {
         u_int32_t k0, k1, rawkey0, rawkey1;
-        int     shifts, i, b, round;
+        int     shifts, round;
 
         if (!des_initialised)
                 des_init();
@@ -405,7 +406,6 @@ des_setkey(key)
         shifts = 0;
         for (round = 0; round < 16; round++) {
                 u_int32_t       t0, t1;
-                int     bit;
 
                 shifts += key_shifts[round];
 
@@ -443,9 +443,9 @@ do_des(l_in, r_in, l_out, r_out, count)
         /*
          *      l_in, r_in, l_out, and r_out are in pseudo-"big-endian" format.
          */
-        u_int32_t       mask, rawl, rawr, l, r, *kl, *kr, *kl1, *kr1;
+        u_int32_t       l, r, *kl, *kr, *kl1, *kr1;
         u_int32_t       f, r48l, r48r;
-        int     i, j, b, round;
+        int             round;
 
         if (count == 0) {
                 return(1);
@@ -592,8 +592,8 @@ des_cipher(in, out, salt, count)
 
 char *
 crypt(key, setting)
-        char *key;
-        char *setting;
+        const char *key;
+        const char *setting;
 {
         int             i;
         u_int32_t               count, salt, l, r0, r1, keybuf[2];
@@ -644,7 +644,7 @@ crypt(key, setting)
                         if (des_setkey((u_char *) keybuf))
                                 return(NULL);
                 }
-                strncpy(output, setting, 9);
+                strncpy((char *)output, setting, 9);
 
                 /*
                  * Double check that we weren't given a short setting.
@@ -654,7 +654,7 @@ crypt(key, setting)
                  * NUL in it.
                  */
                 output[9] = '\0';
-                p = output + strlen(output);
+                p = output + strlen((const char *)output);
         } else {
                 /*
                  * "old"-style:
@@ -704,5 +704,5 @@ crypt(key, setting)
         *p++ = ascii64[l & 0x3f];
         *p = 0;
 
-        return(output);
+        return((char *)output);
 }