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authorCsaba Henk <csaba@gluster.com>2010-09-15 08:11:15 +0000
committerVijay Bellur <vijay@dev.gluster.com>2010-09-16 23:07:27 -0700
commit63ec13f022ae99c1664fbdbc9e6623903ba843af (patch)
treefdde04563f5081e4322c0bf75541631293100fd8 /libglusterfs/src/common-utils.c
parent47bc630dca589235d7c10e2748cebaa5e419d5d7 (diff)
cli: add a simplistic option parser, convert "mode script" to "--mode=script"
Signed-off-by: Csaba Henk <csaba@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 1570 (geosync related changes) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1570
Diffstat (limited to 'libglusterfs/src/common-utils.c')
-rw-r--r--libglusterfs/src/common-utils.c13
1 files changed, 13 insertions, 0 deletions
diff --git a/libglusterfs/src/common-utils.c b/libglusterfs/src/common-utils.c
index f3386fe2b62..022fdf35537 100644
--- a/libglusterfs/src/common-utils.c
+++ b/libglusterfs/src/common-utils.c
@@ -1548,3 +1548,16 @@ out:
return ret;
}
+
+char *
+strtail (char *str, const char *pattern)
+{
+ int i = 0;
+
+ for (i = 0; str[i] == pattern[i] && str[i]; i++);
+
+ if (pattern[i] == '\0')
+ return str + i;
+
+ return NULL;
+}