exiwhat: Ensure the SIGUSR1 signal handler is safe.

[exim.git] / src / src / globals.h

diff --git a/src/src/globals.h b/src/src/globals.h
index 3a1e53771ea511191590929b18bf88312dc0f7e7..c403b8b16ededee3809b94c7266ed77141a35b63 100644 (file)
--- a/src/src/globals.h
+++ b/src/src/globals.h
@@ -540,6 +540,7 @@ extern BOOL    preserve_message_logs;  /* Save msglog files */
 extern uschar *primary_hostname;       /* Primary name of this computer */
 extern BOOL    print_topbitchars;      /* Topbit chars are printing chars */
 extern uschar  process_info[];         /* For SIGUSR1 output */
+extern int     process_info_len;
 extern uschar *process_log_path;       /* Alternate path */
 extern BOOL    prod_requires_admin;    /* TRUE if prodding requires admin */
 extern uschar *prvscheck_address;      /* Set during prvscheck expansion item */