*/
#if !defined (G_VA_COPY)
# if defined (__GNUC__) && defined (__PPC__) && (defined (_CALL_SYSV) || defined (_WIN32))
-# define G_VA_COPY(ap1, ap2) (*(ap1) = *(ap2))
+# define G_VA_COPY(ap1, ap2) (*(ap1) = *(ap2))
# elif defined (G_VA_COPY_AS_ARRAY)
-# define G_VA_COPY(ap1, ap2) g_memmove ((ap1), (ap2), sizeof (va_list))
+# define G_VA_COPY(ap1, ap2) g_memmove ((ap1), (ap2), sizeof (va_list))
# else /* va_list is a pointer */
-# define G_VA_COPY(ap1, ap2) ((ap1) = (ap2))
+# define G_VA_COPY(ap1, ap2) ((ap1) = (ap2))
# endif /* va_list is a pointer */
#endif /* !G_VA_COPY */
* *capable* to do function inlining, in which case inline function bodys
* do make sense. we also define G_INLINE_FUNC to properly export the
* function prototypes if no inlining can be performed.
- * we special case most of the stuff, so inline functions can have a normal
- * implementation by defining G_INLINE_FUNC to extern and G_CAN_INLINE to 1.
+ * inline function bodies have to be special cased with G_CAN_INLINE and a
+ * .c file specific macro to allow one compiled instance with extern linkage
+ * of the functions by defining G_IMPLEMENT_INLINES and the .c file macro.
*/
+#ifdef G_IMPLEMENT_INLINES
+# define G_INLINE_FUNC extern
+# undef G_CAN_INLINE
+#endif
#ifndef G_INLINE_FUNC
# define G_CAN_INLINE 1
#endif
-#ifdef G_HAVE_INLINE
-# if defined (__GNUC__) && defined (__STRICT_ANSI__)
-# undef inline
-# define inline __inline__
-# endif
-#else /* !G_HAVE_INLINE */
+#if defined (G_HAVE_INLINE) && defined (__GNUC__) && defined (__STRICT_ANSI__)
+# undef inline
+# define inline __inline__
+#elif !defined (G_HAVE_INLINE)
# undef inline
# if defined (G_HAVE___INLINE__)
# define inline __inline__
-# else /* !inline && !__inline__ */
-# if defined (G_HAVE___INLINE)
-# define inline __inline
-# else /* !inline && !__inline__ && !__inline */
-# define inline /* don't inline, then */
-# ifndef G_INLINE_FUNC
-# undef G_CAN_INLINE
-# endif
+# elif defined (G_HAVE___INLINE)
+# define inline __inline
+# else /* !inline && !__inline__ && !__inline */
+# define inline /* don't inline, then */
+# ifndef G_INLINE_FUNC
+# undef G_CAN_INLINE
# endif
# endif
#endif
#ifndef G_INLINE_FUNC
-# ifdef __GNUC__
-# ifdef __OPTIMIZE__
-# define G_INLINE_FUNC extern inline
-# else
-# undef G_CAN_INLINE
-# define G_INLINE_FUNC extern
-# endif
-# else /* !__GNUC__ */
-# ifdef G_CAN_INLINE
-# define G_INLINE_FUNC static inline
-# else
-# define G_INLINE_FUNC extern
-# endif
-# endif /* !__GNUC__ */
+# if defined (__GNUC__) && (__OPTIMIZE__)
+# define G_INLINE_FUNC extern inline
+# elif defined (G_CAN_INLINE) && !defined (__GNUC__)
+# define G_INLINE_FUNC static inline
+# else /* can't inline */
+# define G_INLINE_FUNC extern
+# undef G_CAN_INLINE
+# endif
#endif /* !G_INLINE_FUNC */
* Actual use is strongly deprecated of course ;)
*/
#if defined (__i386__) && defined (__GNUC__) && __GNUC__ >= 2
-#define G_BREAKPOINT() G_STMT_START{ __asm__ __volatile__ ("int $03"); }G_STMT_END
+# define G_BREAKPOINT() G_STMT_START{ __asm__ __volatile__ ("int $03"); }G_STMT_END
#elif defined (__alpha__) && defined (__GNUC__) && __GNUC__ >= 2
-#define G_BREAKPOINT() G_STMT_START{ __asm__ __volatile__ ("bpt"); }G_STMT_END
+# define G_BREAKPOINT() G_STMT_START{ __asm__ __volatile__ ("bpt"); }G_STMT_END
#else /* !__i386__ && !__alpha__ */
-#define G_BREAKPOINT()
+# define G_BREAKPOINT() G_STMT_START{ raise (5 /* SIGTRAP */); }G_STMT_END
#endif /* __i386__ */
+/* g_alloca handling */
+#ifdef GLIB_HAVE_ALLOCA_H
+#include <alloca.h>
+#endif
+
+#include <string.h>
+#ifdef __GNUC__
+/* glibc already does this for us */
+#ifndef alloca
+# define alloca(size) __builtin_alloca (size)
+#endif
+#else
+# ifdef _MSC_VER
+# include <malloc.h>
+# define alloca _alloca
+# else
+# ifdef _AIX
+ #pragma alloca
+# else
+# ifndef alloca /* predefined by HP cc +Olibcalls */
+char *alloca ();
+# endif
+# endif
+# endif
+#endif
+
+#define g_alloca(size) alloca (size)
+/* End g_alloca handling */
/* Provide macros for easily allocating memory. The macros
* will cast the allocated memory to the specified type
typedef unsigned long gulong;
typedef unsigned int guint;
-#define G_GSHORT_FORMAT "hi"
-#define G_GUSHORT_FORMAT "hu"
-#define G_GINT_FORMAT "i"
-#define G_GUINT_FORMAT "u"
-#define G_GLONG_FORMAT "li"
-#define G_GULONG_FORMAT "lu"
-
typedef float gfloat;
typedef double gdouble;
/* Timer
*/
-#define G_MICROSEC 1000000
+/* microseconds per second */
+#define G_USEC_PER_SEC 1000000
GTimer* g_timer_new (void);
void g_timer_destroy (GTimer *timer);
*/
G_INLINE_FUNC gint g_bit_nth_lsf (guint32 mask,
gint nth_bit);
-#ifdef G_CAN_INLINE
+G_INLINE_FUNC gint g_bit_nth_msf (guint32 mask,
+ gint nth_bit);
+G_INLINE_FUNC guint g_bit_storage (guint number);
+
+
+/* Trash Stacks
+ * elements need to be >= sizeof (gpointer)
+ */
+G_INLINE_FUNC void g_trash_stack_push (GTrashStack **stack_p,
+ gpointer data_p);
+G_INLINE_FUNC gpointer g_trash_stack_pop (GTrashStack **stack_p);
+G_INLINE_FUNC gpointer g_trash_stack_peek (GTrashStack **stack_p);
+G_INLINE_FUNC guint g_trash_stack_height (GTrashStack **stack_p);
+
+
+/* inline function implementations
+ */
+#if defined (G_CAN_INLINE) || defined (__G_UTILS_C__)
G_INLINE_FUNC gint
g_bit_nth_lsf (guint32 mask,
gint nth_bit)
while (nth_bit < 32);
return -1;
}
-#endif /* G_CAN_INLINE */
-
-G_INLINE_FUNC gint g_bit_nth_msf (guint32 mask,
- gint nth_bit);
-#ifdef G_CAN_INLINE
G_INLINE_FUNC gint
g_bit_nth_msf (guint32 mask,
gint nth_bit)
while (nth_bit > 0);
return -1;
}
-#endif /* G_CAN_INLINE */
-
-G_INLINE_FUNC guint g_bit_storage (guint number);
-#ifdef G_CAN_INLINE
G_INLINE_FUNC guint
g_bit_storage (guint number)
{
while (number);
return n_bits;
}
-#endif /* G_CAN_INLINE */
-
-
-/* Trash Stacks
- * elements need to be >= sizeof (gpointer)
- */
-G_INLINE_FUNC void g_trash_stack_push (GTrashStack **stack_p,
- gpointer data_p);
-#ifdef G_CAN_INLINE
G_INLINE_FUNC void
g_trash_stack_push (GTrashStack **stack_p,
gpointer data_p)
data->next = *stack_p;
*stack_p = data;
}
-#endif /* G_CAN_INLINE */
-
-G_INLINE_FUNC gpointer g_trash_stack_pop (GTrashStack **stack_p);
-#ifdef G_CAN_INLINE
G_INLINE_FUNC gpointer
g_trash_stack_pop (GTrashStack **stack_p)
{
return data;
}
-#endif /* G_CAN_INLINE */
-
-G_INLINE_FUNC gpointer g_trash_stack_peek (GTrashStack **stack_p);
-#ifdef G_CAN_INLINE
G_INLINE_FUNC gpointer
g_trash_stack_peek (GTrashStack **stack_p)
{
return data;
}
-#endif /* G_CAN_INLINE */
-
-G_INLINE_FUNC guint g_trash_stack_height (GTrashStack **stack_p);
-#ifdef G_CAN_INLINE
G_INLINE_FUNC guint
g_trash_stack_height (GTrashStack **stack_p)
{
return i;
}
-#endif /* G_CAN_INLINE */
+#endif /* G_CAN_INLINE || __G_UTILS_C__ */
/* String Chunks
/* Stop all currently unused threads, but leave the limit untouched */
void g_thread_pool_stop_unused_threads (void);
+typedef enum
+{
+ G_CONVERT_ERROR_NO_CONVERSION,
+ G_CONVERT_ERROR_ILLEGAL_SEQUENCE,
+ G_CONVERT_ERROR_OTHER
+} GConvertError;
+
+#define G_CONVERT_ERROR g_convert_error_quark()
+GQuark g_convert_error_quark();
+
+gchar* g_convert (const gchar *str,
+ gint len,
+ const gchar *to_codeset,
+ const gchar *from_codeset,
+ gint *bytes_read,
+ gint *bytes_written,
+ GError **error);
+gchar* g_convert_with_fallback (const gchar *str,
+ gint len,
+ const gchar *to_codeset,
+ const gchar *from_codeset,
+ gchar *fallback,
+ gint *bytes_read,
+ gint *bytes_written,
+ GError **error);
+
#ifdef __cplusplus
}
#endif /* __cplusplus */
projects / platform / upstream / glib.git / blobdiff