Security-59306.61.1.tar.gz

[apple/security.git] / OSX / libsecurity_ssl / lib / sslMemory.c

diff --git a/OSX/libsecurity_ssl/lib/sslMemory.c b/OSX/libsecurity_ssl/lib/sslMemory.c
index 831b8861034e497db33594666c7345fd98c8a131..00600da6398731e71411d7ea55a4daa557b9e625 100644 (file)
--- a/OSX/libsecurity_ssl/lib/sslMemory.c
+++ b/OSX/libsecurity_ssl/lib/sslMemory.c
@@ -93,26 +93,6 @@ sslFree(void *p)
        }
 }
 
-void *
-sslRealloc(void *oldPtr, size_t oldLen, size_t newLen)
-{
-    /* _REALLOC is in sys/malloc.h but is only exported in debug kernel */
-    /* return _REALLOC(oldPtr, newLen, M_TEMP, M_NOWAIT); */
-
-    /* FIXME */
-    void *newPtr;
-    if(newLen>oldLen) {
-        newPtr=sslMalloc(newLen);
-        if(newPtr) {
-            memcpy(newPtr, oldPtr, oldLen);
-            sslFree(oldPtr);
-        }
-    } else {
-        newPtr=oldPtr;
-    }
-    return newPtr;
-}
-
 #else
 
 #include <stdlib.h>
@@ -131,12 +111,6 @@ sslFree(void *p)
        }
 }
 
-void *
-sslRealloc(void *oldPtr, size_t oldLen, size_t newLen)
-{
-       return realloc(oldPtr, newLen);
-}
-
 #endif
 
 // MARK: -
@@ -171,23 +145,6 @@ SSLFreeBuffer(SSLBuffer *buf)
     return 0;
 }
 
-int
-SSLReallocBuffer(SSLBuffer *buf, size_t newSize)
-{   
-       buf->data = (uint8_t *)sslRealloc(buf->data, buf->length, newSize);
-       if(buf->data == NULL) {
-        sslErrorLog("SSLReallocBuffer: NULL buf!\n");
-        check(0);
-               buf->length = 0;
-               return -1;
-       }
-       buf->length = newSize;
-       return 0;
-}
-
-// MARK: -
-// MARK: Convenience routines
-
 uint8_t *sslAllocCopy(
        const uint8_t *src,
        size_t len)
@@ -202,28 +159,6 @@ uint8_t *sslAllocCopy(
        return dst;
 }
 
-int SSLAllocCopyBuffer(
-       const SSLBuffer *src, 
-       SSLBuffer **dst)                // buffer and data mallocd and returned 
-{   
-       int serr;
-       
-       SSLBuffer *rtn = (SSLBuffer *)sslMalloc(sizeof(SSLBuffer));
-       if(rtn == NULL) {
-        sslErrorLog("SSLAllocCopyBuffer: NULL buf!\n");
-        check(0);
-               return -1;
-       }
-       serr = SSLCopyBuffer(src, rtn);
-       if(serr) {
-               sslFree(rtn);
-       }
-       else {
-               *dst = rtn;
-       }
-       return serr;
-}
-
 int SSLCopyBufferFromData(
        const void *src,
        size_t len,