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-rw-r--r--crypt/crypt.h5
1 files changed, 3 insertions, 2 deletions
diff --git a/crypt/crypt.h b/crypt/crypt.h
index 985720bfd1..e0d37b5959 100644
--- a/crypt/crypt.h
+++ b/crypt/crypt.h
@@ -37,7 +37,8 @@ extern void setkey (const char *__key) __THROW __nonnull ((1));
 
 /* Encrypt data in BLOCK in place if EDFLAG is zero; otherwise decrypt
    block in place.  */
-extern void encrypt (char *__block, int __edflag) __THROW __nonnull ((1));
+extern void encrypt (char *__glibc_block, int __edflag)
+     __THROW __nonnull ((1));
 
 #ifdef __USE_GNU
 /* Reentrant versions of the functions above.  The additional argument
@@ -64,7 +65,7 @@ extern void setkey_r (const char *__key,
 		      struct crypt_data * __restrict __data)
      __THROW __nonnull ((1, 2));
 
-extern void encrypt_r (char *__block, int __edflag,
+extern void encrypt_r (char *__glibc_block, int __edflag,
 		       struct crypt_data * __restrict __data)
      __THROW __nonnull ((1, 3));
 #endif