- First usage of the some of the attributes

This commit was SVN r13370.

ompi/datatype/datatype.h

@@ -136,7 +136,7 @@ static inline int32_t ompi_ddt_is_committed( const ompi_datatype_t* type )
 { return ((type->flags & DT_FLAG_COMMITED) == DT_FLAG_COMMITED); }
 static inline int32_t ompi_ddt_is_overlapped( const ompi_datatype_t* type )
 { return ((type->flags & DT_FLAG_OVERLAP) == DT_FLAG_OVERLAP); }
-static inline int32_t ompi_ddt_is_acceptable_for_one_sided( const ompi_datatype_t* type )
+static inline int32_t ompi_ddt_is_acceptable_for_one_sided( const ompi_datatype_t* type __opal_attribute_unused__ )
 { return true; }
 static inline int32_t ompi_ddt_is_valid( const ompi_datatype_t* type )
 { return !((type->flags & DT_FLAG_UNAVAILABLE) == DT_FLAG_UNAVAILABLE); }

opal/include/opal/types.h

@@ -181,7 +181,7 @@ static inline uint16_t opal_swap_bytes2(uint16_t val)
     return r.bigval;
 }
 
-static inline uint32_t opal_swap_bytes4(uint32_t val) 
+static inline uint32_t opal_swap_bytes4(uint32_t val) __opal_attribute_const__
 {
     union { uint32_t bigval;
             uint8_t  arrayval[4];
@@ -196,7 +196,7 @@ static inline uint32_t opal_swap_bytes4(uint32_t val)
     return r.bigval;
 }
 
-static inline uint64_t opal_swap_bytes8(uint64_t val)
+static inline uint64_t opal_swap_bytes8(uint64_t val) __opal_attribute_const__
 {
     union { uint64_t bigval;
             uint8_t  arrayval[8];
@@ -219,6 +219,6 @@ static inline uint64_t opal_swap_bytes8(uint64_t val)
 #define opal_swap_bytes2 htons
 #define opal_swap_bytes4 htonl
 #define opal_swap_bytes8 hton64
-#endif
+#endif /* WORDS_BIGENDIAN */
 
-#endif
+#endif /* OPAL_TYPES_H */

opal/util/output.h

@@ -341,7 +341,7 @@ struct opal_output_stream_t {
      * created, opal_output() will automatically create the file and
      * writing to it.
      */
-    OPAL_DECLSPEC void opal_output(int output_id, const char *format, ...);
+    OPAL_DECLSPEC void opal_output(int output_id, const char *format, ...) __opal_attribute_format__(__printf__, 2, 3);
     
     /**
      * Send output to a stream only if the passed verbosity level is
@@ -372,7 +372,7 @@ struct opal_output_stream_t {
      * @see opal_output_set_verbosity()
      */
     OPAL_DECLSPEC void opal_output_verbose(int verbose_level, int output_id, 
-                                           const char *format, ...);
+                                           const char *format, ...) __opal_attribute_format__(__printf__, 3, 4);
     
     /**
      * Set the verbosity level for a stream.

opal/util/printf.h

@@ -5,7 +5,7 @@
  * Copyright (c) 2004-2005 The University of Tennessee and The University
  *                         of Tennessee Research Foundation.  All rights
  *                         reserved.
- * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart, 
+ * Copyright (c) 2004-2007 High Performance Computing Center Stuttgart, 
  *                         University of Stuttgart.  All rights reserved.
  * Copyright (c) 2004-2005 The Regents of the University of California.
  *                         All rights reserved.
@@ -54,7 +54,7 @@ extern "C" {
  *
  * THIS IS A PORTABILITY FEATURE: USE snprintf() in CODE.
  */
-OPAL_DECLSPEC int  opal_snprintf(char *str, size_t size, const char *fmt, ...);
+OPAL_DECLSPEC int  opal_snprintf(char *str, size_t size, const char *fmt, ...) __opal_attribute_format__(__printf__, 3, 4);
 
 
 /**
@@ -79,7 +79,7 @@ OPAL_DECLSPEC int  opal_snprintf(char *str, size_t size, const char *fmt, ...);
  *
  * THIS IS A PORTABILITY FEATURE: USE vsnprintf() in CODE.
  */
-OPAL_DECLSPEC int  opal_vsnprintf(char *str, size_t size, const char *fmt, va_list ap);
+OPAL_DECLSPEC int  opal_vsnprintf(char *str, size_t size, const char *fmt, va_list ap) __opal_attribute_format__(__printf__, 3, 0);
 
 /**
  * Allocates and writes to a string under the control of a format
@@ -100,7 +100,7 @@ OPAL_DECLSPEC int  opal_vsnprintf(char *str, size_t size, const char *fmt, va_li
  *
  * THIS IS A PORTABILITY FEATURE: USE asprintf() in CODE.
  */
-OPAL_DECLSPEC int  opal_asprintf(char **ptr, const char *fmt, ...);
+OPAL_DECLSPEC int  opal_asprintf(char **ptr, const char *fmt, ...) __opal_attribute_format__(__printf__, 2, 3);
 
 
 /**
@@ -124,7 +124,7 @@ OPAL_DECLSPEC int  opal_asprintf(char **ptr, const char *fmt, ...);
  *
  * THIS IS A PORTABILITY FEATURE: USE vasprintf() in CODE.
  */
-OPAL_DECLSPEC int  opal_vasprintf(char **ptr, const char *fmt, va_list ap);
+OPAL_DECLSPEC int  opal_vasprintf(char **ptr, const char *fmt, va_list ap) __opal_attribute_format__(__printf__, 2, 0);
 
 
 #if defined(c_plusplus) || defined(__cplusplus)