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$NetBSD: patch-bc,v 1.5 2006/01/19 00:59:27 joerg Exp $
--- include/Xos_r.h.orig 2005-07-13 07:23:56.000000000 +0000
+++ include/Xos_r.h
@@ -208,6 +208,9 @@ extern void XtProcessUnlock(
# undef _POSIX_THREAD_SAFE_FUNCTIONS
#endif
+#if defined(__DragonFly__)
+#define XNO_MTSAFE_PWDAPI 1
+#endif
/***** <pwd.h> wrappers *****/
@@ -655,6 +658,15 @@ extern int _Preaddir_r(DIR *, struct dir
# elif defined(SVR4)
/* Pre-POSIX API, returns non-NULL on success. */
# define _XReaddir(d,p) (readdir_r((d), &(p).dir_entry))
+#elif defined(__DragonFly__)
+# define _XReaddir(d,p) \
+ ( (_Xos_processLock), \
+ (((p).result = readdir((d))) ? \
+ (memcpy(&((p).dir_entry), (p).result, _DIRENT_MINSIZ((p).result)), \
+ ((p).result = &(p).dir_entry), 0) : \
+ 0), \
+ (_Xos_processUnlock), \
+ (p).result )
# else
/* We have no idea what is going on. Fake it all using process locks. */
# define _XReaddir(d,p) \
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