* gcrypt.h: Make use of gcc's pure and malloc attributes

(gcry_md_putc): Use a helper variable to avoid multiple
evaluation of H.
* g10lib.h, stdmem.h, secmem.h: Use gcc attributes pure and malloc.

* stdmem.c (use_m_guard): Don't default to yes.

1 files changed, 5 insertions, 5 deletions

diff --git a/src/stdmem.h b/src/stdmem.h
index 0b1ca676..cf83f68b 100644
--- a/src/stdmem.h
+++ b/src/stdmem.h
@@ -23,10 +23,10 @@
 
 void _gcry_private_enable_m_guard(void);
 
-void *_gcry_private_malloc( size_t n);
-void *_gcry_private_malloc_secure( size_t n);
-void *_gcry_private_realloc( void *a, size_t n );
-void _gcry_private_check_heap( const void *a );
-void _gcry_private_free( void *a );
+void *_gcry_private_malloc (size_t n) GCC_ATTR_MALLOC;
+void *_gcry_private_malloc_secure (size_t n) GCC_ATTR_MALLOC;
+void *_gcry_private_realloc (void *a, size_t n);
+void _gcry_private_check_heap (const void *a);
+void _gcry_private_free (void *a);
 
 #endif /* G10_STDMEM_H */