Remote unrequited casts

[openssl.git] / crypto / x509 / by_dir.c

diff --git a/crypto/x509/by_dir.c b/crypto/x509/by_dir.c
index 335c3b3dda23fd146d66e902478f2c2ef0fbb8eb..03492acb0f52fa12b2101e5fbf0348fc51b8f527 100644 (file)
--- a/crypto/x509/by_dir.c
+++ b/crypto/x509/by_dir.c
@@ -7,14 +7,13 @@
  * https://www.openssl.org/source/license.html
  */
 
+#include "e_os.h"
+#include "internal/cryptlib.h"
 #include <stdio.h>
 #include <time.h>
 #include <errno.h>
 #include <sys/types.h>
 
-#include "internal/cryptlib.h"
-#include "e_os.h"
-
 #ifndef OPENSSL_NO_POSIX_IO
 # include <sys/stat.h>
 #endif
@@ -151,7 +150,8 @@ static void free_dir(X509_LOOKUP *lu)
 
 static int add_cert_dir(BY_DIR *ctx, const char *dir, int type)
 {
-    const char *s, *p;
+    int j, len;
+    const char *s, *ss, *p;
 
     if (dir == NULL || !*dir) {
         X509err(X509_F_ADD_CERT_DIR, X509_R_INVALID_DIRECTORY);
@@ -163,17 +163,14 @@ static int add_cert_dir(BY_DIR *ctx, const char *dir, int type)
     do {
         if ((*p == LIST_SEPARATOR_CHAR) || (*p == '\0')) {
             BY_DIR_ENTRY *ent;
-            int j;
-            size_t len;
-            const char *ss = s;
+            ss = s;
             s = p + 1;
-            len = p - ss;
+            len = (int)(p - ss);
             if (len == 0)
                 continue;
             for (j = 0; j < sk_BY_DIR_ENTRY_num(ctx->dirs); j++) {
                 ent = sk_BY_DIR_ENTRY_value(ctx->dirs, j);
-                if (strlen(ent->dir) == len &&
-                    strncmp(ent->dir, ss, len) == 0)
+                if (strlen(ent->dir) == len && strncmp(ent->dir, ss, len) == 0)
                     break;
             }
             if (j < sk_BY_DIR_ENTRY_num(ctx->dirs))