X-Git-Url: https://git.notmuchmail.org/git?a=blobdiff_plain;f=util%2Fstring-util.c;h=fc2058e03483da596c72946f1fe29f6ecfa60b44;hb=a6b0772b60d9191fcc291358eec3d78bfea31f1c;hp=18125309ebe9ed33c048f928e02d1e6b35edca28;hpb=6a833a6e83865f6999707cc30768d07e1351c2cb;p=notmuch

diff --git a/util/string-util.c b/util/string-util.c
index 18125309..fc2058e0 100644
--- a/util/string-util.c
+++ b/util/string-util.c
@@ -141,7 +141,7 @@ make_boolean_term (void *ctx, const char *prefix, const char *term,
     return 0;
 }
 
-static const char*
+const char*
 skip_space (const char *str)
 {
     while (*str && isspace ((unsigned char) *str))
@@ -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;
+    }
+}