lib_internal/unify-isiunlinkable.c \
lib_internal/util-canonify.c \
lib_internal/util-exitlikeprocess.c \
+ lib_internal/util-isnumber.c \
lib_internal/util-lockfile.c \
lib_internal/util-safechdir.c \
$(command_SRCS) \
--- /dev/null
+// $Id$ --*- c -*--
+
+// Copyright (C) 2005 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.
+
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include "util.h"
+
+bool
+isNumber(char const *str, signed long *result)
+{
+ char * errptr;
+ signed long val;
+
+ val = strtol(str, &errptr, 0);
+ if (*errptr!='\0' || errptr==str)
+ return false;
+ else {
+ if (result) *result = val;
+ return true;
+ }
+}
bool switchToWatchXid(char const **);
size_t canonifyVserverName(char *);
+bool isNumber(char const *, signed long *result);
#endif // H_UTILVSERVER_LIB_INTERNAL_UTIL_H