identify.c: Stash a copy of the caller's description string.

[fwd] / fwd.h

diff --git a/fwd.h b/fwd.h
index ba06144..f075c53 100644 (file)
--- a/fwd.h
+++ b/fwd.h
@@ -62,6 +62,7 @@
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <sys/time.h>
+#include <sys/resource.h>
 #include <sys/uio.h>
 #include <sys/wait.h>
 
@@ -266,14 +267,26 @@
 
 extern sel_state *sel;
 
+/* --- Global state flags --- */
+
+extern unsigned flags;
+
+#define FW_SYSLOG 1u
+#define FW_QUIET 2u
+#define FW_SET 4u
+
 /* --- Help text --- */
 
 extern const char grammar_text[];
 extern const char option_text[];
 
+/* --- Generally useful magic constants --- */
+
+#define NOW ((time_t)-1)
+
 /* --- @fw_log@ --- *
  *
- * Arguments:  @time_t t@ = when the connection occurred or (@-1@)
+ * Arguments:  @time_t t@ = when the connection occurred or (@NOW@)
  *             @const char *fmt@ = format string to fill in
  *             @...@ = other arguments
  *