--- /dev/null
+// $Id: util-perror.h,v 1.2 2004/03/24 01:07:53 ensc Exp $ --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifndef H_UTIL_VSERVER_LIB_INTERNAL_UTIL_PERROR_H
+#define H_UTIL_VSERVER_LIB_INTERNAL_UTIL_PERROR_H
+
+#define PERROR_U(MSG, ARG0) do { \
+ size_t pu_l1 = strlen(MSG); \
+ size_t pu_l2 = strlen(ARG0); \
+ char pu_buf[pu_l1 + pu_l2 + sizeof("()")]; \
+ memcpy(pu_buf, MSG, pu_l1); \
+ pu_buf[pu_l1] = '('; \
+ memcpy(pu_buf+1+pu_l1, ARG0, pu_l2); \
+ pu_buf[pu_l1+1+pu_l2] = ')'; \
+ pu_buf[pu_l1+2+pu_l2] = '\0'; \
+ perror(pu_buf); \
+ } while (0)
+
+#define PERROR_Q(MSG, ARG0) do { \
+ size_t pq_l = strlen(ARG0); \
+ char pq_buf[pq_l + 3]; \
+ pq_buf[0] = '"'; \
+ memcpy(pq_buf+1, ARG0, pq_l); \
+ pq_buf[pq_l+1] = '"'; \
+ pq_buf[pq_l+2] = '\0'; \
+ PERROR_U(MSG, pq_buf); \
+ } while (0)
+
+#endif // H_UTIL_VSERVER_LIB_INTERNAL_UTIL_PERROR_H