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authorTobias Klauser <tklauser@distanz.ch>2006-10-20 17:55:55 +0200
committerTobias Klauser <tklauser@xenon.tklauser.home>2006-10-20 17:55:55 +0200
commit3e1ce3d550b37d6f833c01860b24166a89908576 (patch)
treec283d2e975947dc177569589a3fc339738969815 /inotail.c
parenta1b88302d515b04255b5bd164378ee15d4c69a11 (diff)
inotail.c: Add basic support for +/-<num> to -c/-n
Diffstat (limited to 'inotail.c')
-rw-r--r--inotail.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/inotail.c b/inotail.c
index 1c5f8f0..123a3fa 100644
--- a/inotail.c
+++ b/inotail.c
@@ -328,8 +328,8 @@ int main(int argc, char **argv)
{
int i, c, ret = 0;
int n_files = 0;
- unsigned int n_units = DEFAULT_N_LINES;
- char forever = 0, mode = M_LINES;
+ int n_units = DEFAULT_N_LINES;
+ char forever = 0, mode = M_LINES, relative = R_END;
char **filenames;
struct file_struct *files;
@@ -339,6 +339,10 @@ int main(int argc, char **argv)
case 'n':
if (c == 'c')
mode = M_BYTES;
+ if (*optarg == '+')
+ relative = R_BEGIN;
+ else if (*optarg == '-')
+ optarg++;
n_units = strtoul(optarg, NULL, 0);
if (n_units < 0)
n_units = 0;