Index: ossp-pkg/l2/l2_stream.c
RCS File: /v/ossp/cvs/ossp-pkg/l2/Attic/l2_stream.c,v
rcsdiff -q -kk '-r1.8' '-r1.9' -u '/v/ossp/cvs/ossp-pkg/l2/Attic/l2_stream.c,v' 2>/dev/null
--- l2_stream.c	2001/09/04 13:52:59	1.8
+++ l2_stream.c	2001/09/04 14:17:11	1.9
@@ -65,7 +65,7 @@
 {
     int i;
 
-    if (st == NULL || id == '\0' || cb != NULL)
+    if (st == NULL || id == '\0' || cb == NULL)
         return L2_ERROR;
     for (i = 0; i < L2_MAX_FORMATTERS && st->formatters[i].cb != NULL; i++)
         ;
Index: ossp-pkg/l2/l2_test.c
RCS File: /v/ossp/cvs/ossp-pkg/l2/l2_test.c,v
rcsdiff -q -kk '-r1.6' '-r1.7' -u '/v/ossp/cvs/ossp-pkg/l2/l2_test.c,v' 2>/dev/null
--- l2_test.c	2001/09/03 13:43:33	1.6
+++ l2_test.c	2001/09/04 14:17:11	1.7
@@ -42,6 +42,24 @@
     exit(1);
 }
 
+l2_result_t formatter(
+    l2_context_t *ctx,     
+    const char    id,     
+    const char   *param,  
+    char         *bufptr, 
+    size_t        bufsize,
+    size_t       *buflen, 
+    va_list      *ap 
+)
+{
+    int i;
+    
+    i = va_arg(*ap, int);
+    sprintf(bufptr, "[%d/%s]", i, param);
+    *buflen = strlen(bufptr);
+    return L2_OK;
+}
+
 int main(int argc, char *argv[])
 {
     l2_channel_t *chBuf;
@@ -79,7 +97,10 @@
     if (l2_stream_levels(st, L2_LEVEL_UPTO(L2_LEVEL_WARNING), NULL) != L2_OK)
         die("failed to set global logging level");
     
-    if (l2_stream_log(st, L2_LEVEL_PANIC, "test %s", "foo") != L2_OK)
+    if (l2_stream_formatter(st, 'k', formatter, NULL) != L2_OK)
+        die("failed to configure formatter for %%x");
+
+    if (l2_stream_log(st, L2_LEVEL_PANIC, "test %s %{foo}k", "foo", 12345) != L2_OK)
         die("failed to log message to stream");
 
     if (l2_stream_destroy(st) != L2_OK)