X-Git-Url: https://git.notmuchmail.org/git?p=notmuch;a=blobdiff_plain;f=util%2Fstring-util.c;h=b0108811903b27153dcaece1fa10b893234c3b9f;hp=92af937f45ec15eab8ae00d27b287bf6a265134a;hb=d137170b23f8ccd9f967445e101d6f694df1cad4;hpb=bcb695a716bf28691ac21f6faa56e93fd3210486

diff --git a/util/string-util.c b/util/string-util.c
index 92af937f..b0108811 100644
--- a/util/string-util.c
+++ b/util/string-util.c
@@ -13,7 +13,7 @@
  * 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, see http://www.gnu.org/licenses/ .
+ * along with this program.  If not, see https://www.gnu.org/licenses/ .
  *
  * Author: Jani Nikula <jani@nikula.org>
  */
@@ -255,3 +255,16 @@ strcase_hash (const void *ptr)
 
     return hash;
 }
+
+void
+strip_trailing (char *str, char ch)
+{
+    int i;
+
+    for (i = strlen (str) - 1; i >= 0; i--) {
+	if (str[i] == ch)
+	    str[i] = '\0';
+	else
+	    break;
+    }
+}