[lib/cleanup] Use a typedef for the thread type
* lib/thread.{c,h}: As per subject. This will avoid head-scratching for next
person who adds a thread-type and gets strange breakage.
diff --git a/lib/thread.h b/lib/thread.h
index 1c324d8..b52bc54 100644
--- a/lib/thread.h
+++ b/lib/thread.h
@@ -57,11 +57,13 @@
unsigned long alloc;
};
+typedef unsigned char thread_type;
+
/* Thread itself. */
struct thread
{
- unsigned char type; /* thread type */
- unsigned char add_type; /* thread type */
+ thread_type type; /* thread type */
+ thread_type add_type; /* thread type */
struct thread *next; /* next pointer of the thread */
struct thread *prev; /* previous pointer of the thread */
struct thread_master *master; /* pointer to the struct thread_master. */
@@ -89,7 +91,7 @@
#ifdef HAVE_RUSAGE
struct time_stats cpu;
#endif
- unsigned char types;
+ thread_type types;
};
/* Clocks supported by Quagga */