static struct obstack dbg_obst;
static set *module_set;
+/**
+ * A debug module.
+ */
struct _firm_dbg_module_t {
unsigned mask;
const char *name;
FILE *file;
};
+/**
+ * Compares two modules by comparing it's names
+ */
static int module_cmp(const void *p1, const void *p2, size_t size)
{
const firm_dbg_module_t *m1 = p1;
return strcmp(m1->name, m2->name);
}
+/**
+ * initialize the debug module
+ */
static void firm_dbg_init(void)
{
obstack_init(&dbg_obst);
module->file = file;
}
+/**
+ * A message info: a pair of debug handle and message
+ */
typedef struct _msg_info_t {
const char *msg;
const firm_dbg_module_t *mod;
} msg_info_t;
+/**
+ * Formats a message given by a printf-like format and a va_list argument,
+ * puts the test on an obstack and return a msg_info.
+ */
static void *make_msg_info(const firm_dbg_module_t *mod, const char *fmt, va_list args)
{
static const char msg_header[] = "%s(%d) %s: ";