4 files changed, 13 insertions, 3 deletions
diff --git a/Makefile b/Makefile
index a93a097..bcb8cd4 100644
--- a/Makefile
+++ b/Makefile
@@ -4,7 +4,7 @@
 #
 # Licensed under the terms of the GNU General Public License; version 2 or later.
 
-VERSION	= 0.3
+VERSION	= 0.4
 
 # Paths
 prefix	= /usr/local
diff --git a/changelog b/changelog
index 8af070a..05ced1b 100644
--- a/changelog
+++ b/changelog
@@ -1,3 +1,12 @@
+inotail 0.4
+
+  * Implemented tailing of stdin
+  * Fixed handling of EINTR signal (^Z/fg) (patch by Anthony Martinez)
+  * Improved error handling (patch by Folkert van Heusden)
+  * Added uninstall target to Makefile (patch by Folkert van Heusden)
+
+  -- Tobias Klauser <tklauser@distanz.ch> 2007-06-04 14:44
+
 inotail 0.3
 
   * Follow files even if they were moved
diff --git a/inotail.c b/inotail.c
index 58c37de..2144d6a 100644
--- a/inotail.c
+++ b/inotail.c
@@ -30,7 +30,6 @@
 #include <fcntl.h>
 #include <errno.h>
 #include <getopt.h>
-#include <ctype.h>
 #include <assert.h>
 #include <sys/types.h>
 #include <sys/stat.h>
@@ -580,7 +579,7 @@ int main(int argc, char **argv)
 			} else if (*optarg == '-')
 				optarg++;
 
-			if (!isdigit(*optarg)) {
+			if (!is_digit(*optarg)) {
 				fprintf(stderr, "Invalid number of lines: %s\n", optarg);
 				exit(EXIT_FAILURE);
 			}
diff --git a/inotail.h b/inotail.h
index 4c57867..836c1de 100644
--- a/inotail.h
+++ b/inotail.h
@@ -29,6 +29,8 @@ struct file_struct {
 #define IS_TAILABLE(mode) \
 	(S_ISREG(mode) || IS_PIPELIKE(mode) || S_ISCHR(mode))
 
+#define is_digit(c) ((c) >= '0' && (c) <= '9')
+
 #ifdef DEBUG
 # define dprintf(fmt, args...) fprintf(stderr, fmt, ##args)
 #else