11 #define G_N_ELEMENTS(s) (sizeof(s) / sizeof ((s) [0]))
16 #define G_MAXINT32 0xf7777777
17 #define G_MININT32 0x80000000
19 #define GPOINTER_TO_INT(ptr) ((int)(ptr))
20 #define GPOINTER_TO_UINT(ptr) ((uint)(ptr))
21 #define GINT_TO_POINTER(v) ((gpointer) (v))
22 #define GUINT_TO_POINTER(v) ((gpointer) (v))
24 #define G_STRUCT_OFFSET(p_type,field) \
25 ((long) (((char *) (&(((p_type)NULL)->field))) - ((char *) NULL)))
30 #define g_new(type,size) ((type *) malloc (sizeof (type) * (size)))
31 #define g_new0(type,size) ((type *) calloc (sizeof (type), (size)))
32 #define g_free(obj) free (obj);
33 #define g_realloc(obj,size) realloc((obj), (size))
34 #define g_strdup(x) strdup(x)
35 #define g_malloc(x) malloc(x)
36 #define g_try_malloc(x) malloc(x)
37 #define g_try_realloc(obj,size) realloc((obj),(size))
38 #define g_malloc0(x) calloc(1,x)
39 #define g_memmove(dest,src,len) memmove (dest, src, len)
40 #define g_renew(struct_type, mem, n_structs) realloc (mem, sizeof (struct_type) * n_structs)
41 #define g_alloca(size) alloca (size)
46 #define g_atexit(func) ((void) atexit (func))
52 typedef unsigned int gsize;
53 typedef unsigned int guint;
55 typedef unsigned short gushort;
57 typedef unsigned long gulong;
58 typedef void * gpointer;
59 typedef const void * gconstpointer;
61 typedef unsigned char guchar;
66 #define g_return_if_fail(x) do { if (!(x)) { printf ("%s:%d: assertion %s failed", __FILE__, __LINE__, #x); return; } } while (0) ;
67 #define g_return_val_if_fail(x,e) do { if (!(x)) { printf ("%s:%d: assertion %s failed", __FILE__, __LINE__, #x); return (e); } } while (0) ;
72 typedef struct _GHashTable GHashTable;
73 typedef void (* GFunc) (gpointer data, gpointer user_data);
74 typedef void (*GHFunc) (gpointer key, gpointer value, gpointer user_data);
75 typedef gboolean (*GHRFunc) (gpointer key, gpointer value, gpointer user_data);
76 typedef void (*GDestroyNotify) (gpointer data);
77 typedef guint (*GHashFunc) (gconstpointer key);
78 typedef gboolean (*GEqualFunc) (gconstpointer a, gconstpointer b);
80 GHashTable *g_hash_table_new (GHashFunc hash_func, GEqualFunc key_equal_func);
81 void g_hash_table_insert_replace (GHashTable *hash, gpointer key, gpointer value, gboolean replace);
82 guint g_hash_table_size (GHashTable *hash);
83 gpointer g_hash_table_lookup (GHashTable *hash, gconstpointer key);
84 gboolean g_hash_table_lookup_extended (GHashTable *hash, gconstpointer key, gpointer *orig_key, gpointer *value);
85 void g_hash_table_foreach (GHashTable *hash, GHFunc func, gpointer user_data);
86 gpointer g_hash_table_find (GHashTable *hash, GHRFunc predicate, gpointer user_data);
87 gboolean g_hash_table_remove (GHashTable *hash, gconstpointer key);
88 guint g_hash_table_foreach_remove (GHashTable *hash, GHRFunc func, gpointer user_data);
89 void g_hash_table_destroy (GHashTable *hash);
91 #define g_hash_table_insert(h,k,v) g_hash_table_insert_replace ((h),(k),(v),FALSE)
92 #define g_hash_table_replace(h,k,v) g_hash_table_insert_replace ((h),(k),(v),TRUE)
94 gboolean g_direct_equal (gconstpointer v1, gconstpointer v2);
95 guint g_direct_hash (gconstpointer v1);
96 gboolean g_int_equal (gconstpointer v1, gconstpointer v2);
97 guint g_int_hash (gconstpointer v1);
98 gboolean g_str_equal (gconstpointer v1, gconstpointer v2);
99 guint g_str_hash (gconstpointer v1);
101 #define g_assert(x) do { if (!(x)) g_error ("* Assertion at %s:%d, condition `%s' not met\n", __FILE__, __LINE__, #x); } while (0)
102 #define g_assert_not_reached() do { g_error ("* Assertion: should not be reached at %s:%d\n", __FILE__, __LINE__); } while (0)
107 gchar *g_strdup_printf (const gchar *format, ...);
108 gchar *g_strdup_vprintf (const gchar *format, va_list args);
109 gchar *g_strndup (const gchar *str, gsize n);
110 const gchar *g_strerror (gint errnum);
111 gchar *g_strndup (const gchar *str, gsize n);
112 void g_strfreev (gchar **str_array);
113 gchar *g_strconcat (const gchar *first, ...);
114 gchar **g_strsplit (const gchar *string, const gchar *delimiter, gint max_tokens);
125 GString *g_string_new (const gchar *init);
126 GString *g_string_new_len (const gchar *init, gsize len);
127 GString *g_string_sized_new (gsize default_size);
128 gchar *g_string_free (GString *string, gboolean free_segment);
129 GString *g_string_append (GString *string, const gchar *val);
130 void g_string_printf (GString *string, const gchar *format, ...);
131 void g_string_append_printf (GString *string, const gchar *format, ...);
132 GString *g_string_append_c (GString *string, gchar c);
133 GString *g_string_append (GString *string, const gchar *val);
135 #define g_string_sprintfa g_string_append_printf
140 typedef struct _GSList GSList;
146 GSList *g_slist_alloc (void);
147 GSList *g_slist_append (GSList* list, gpointer data);
148 GSList *g_slist_prepend (GSList* list, gpointer data);
149 void g_slist_free (GSList* list);
150 void g_slist_free_1 (GSList* list);
151 GSList *g_slist_copy (GSList* list);
152 GSList *g_slist_concat (GSList* list1, GSList* list2);
153 void g_slist_foreach (GSList* list, GFunc func, gpointer user_data);
154 GSList *g_slist_last (GSList *list);
156 #define g_slist_next (slist) ((slist) ? (((GSList *) slist)->next) : NULL)
162 #define G_LOG_DOMAIN ((gchar*) 0)
166 G_LOG_FLAG_RECURSION = 1 << 0,
167 G_LOG_FLAG_FATAL = 1 << 1,
169 G_LOG_LEVEL_ERROR = 1 << 2,
170 G_LOG_LEVEL_CRITICAL = 1 << 3,
171 G_LOG_LEVEL_WARNING = 1 << 4,
172 G_LOG_LEVEL_MESSAGE = 1 << 5,
173 G_LOG_LEVEL_INFO = 1 << 6,
174 G_LOG_LEVEL_DEBUG = 1 << 7,
176 G_LOG_LEVEL_MASK = ~(G_LOG_FLAG_RECURSION | G_LOG_FLAG_FATAL)
179 void g_print (const gchar *format, ...);
180 GLogLevelFlags g_log_set_always_fatal (GLogLevelFlags fatal_mask);
181 GLogLevelFlags g_log_set_fatal_mask (const gchar *log_domain, GLogLevelFlags fatal_mask);
182 void g_logv (const gchar *log_domain, GLogLevelFlags log_level, const gchar *format, va_list args);
183 void g_log (const gchar *log_domain, GLogLevelFlags log_level, const gchar *format, ...);
185 #define g_error(format...) g_log (G_LOG_DOMAIN, G_LOG_LEVEL_ERROR, format)
186 #define g_critical(format...) g_log (G_LOG_DOMAIN, G_LOG_LEVEL_CRITICAL, format)
187 #define g_warning(format...) g_log (G_LOG_DOMAIN, G_LOG_LEVEL_WARNING, format)
188 #define g_message(format...) g_log (G_LOG_DOMAIN, G_LOG_LEVEL_MESSAGE, format)
189 #define g_debug(format...) g_log (G_LOG_DOMAIN, G_LOG_LEVEL_DEBUG, format)