[PATCH] added vsyslog support to klibc.

[elogind.git] / klibc / klibc / syslog.c

diff --git a/klibc/klibc/syslog.c b/klibc/klibc/syslog.c
index b031d4f0e7946ac45356220445ca9df7df3f7153..d40d8633d1cd2e39d1a118ac202fbed24ff2d2dc 100644 (file)
--- a/klibc/klibc/syslog.c
+++ b/klibc/klibc/syslog.c
@@ -40,9 +40,8 @@ void openlog(const char *ident, int option, int facility)
   id[MAXID] = '\0';            /* Make sure it's null-terminated */
 }
 
-void syslog(int prio, const char *format, ...)
+void vsyslog(int prio, const char *format, va_list ap)
 {
-  va_list ap;
   char buf[BUFLEN];
   int rv, len;
   int fd;
@@ -62,9 +61,7 @@ void syslog(int prio, const char *format, ...)
   if ( *id )
     len += sprintf(buf+3, "%s: ", id);
   
-  va_start(ap, format);
   rv = vsnprintf(buf+len, BUFLEN-len, format, ap);
-  va_end(ap);
 
   len += rv;
   if ( len > BUFLEN-1 ) len = BUFLEN-1;
@@ -72,3 +69,12 @@ void syslog(int prio, const char *format, ...)
 
   write(fd, buf, len+1);
 }
+
+void syslog(int prio, const char *format, ...)
+{
+  va_list ap;
+
+  va_start(ap, format);
+  vsyslog(prio, format, ap);
+  va_end(ap);
+}