provide a vsyslog fallback in syslog_r instead of the header

AIX has syslog but not vsyslog; the fallback lived in syslog.h as non-static function definitions, so it multiply-defined vsyslog_r (also defined in syslog_r.c) and pulled vasprintf in without stdio.h. Detect vsyslog and, when absent, format with vasprintf and call syslog directly from the shim.

1 files changed, 0 insertions, 20 deletions

diff --git a/include/compat/syslog.h b/include/compat/syslog.h
index 3528eb3..c7a2608 100644
--- a/include/compat/syslog.h
+++ b/include/compat/syslog.h
@@ -36,23 +36,3 @@ void vsyslog_r(int, struct syslog_data *, const char *, va_list);
 #endif
 
 #endif
-
-#ifdef _AIX
-#ifdef HAVE_SYSLOG
-#include <stdlib.h>
-void vsyslog(int facility_priority, const char *format, va_list arglist) {
-        char *msg = NULL;
-        vasprintf(&msg, format, arglist);
-
-        if (!msg)
-                return;
-
-        syslog(facility_priority, "%s", msg);
-        free(msg);
-}
-#endif /* HAVE_SYSLOG */
-
-void vsyslog_r(int pri, struct syslog_data *data, const char *fmt, va_list ap) {
-        vsyslog(pri, fmt, ap);
-}
-#endif /* AIX */