Replace index(3) with strchr(3)

[notmuch] / lib / message-property.cc

diff --git a/lib/message-property.cc b/lib/message-property.cc
index 0b13cac314f9aad61067986257273af3a7921b3b..f32d555062d2bce0decf7cd5f9b33894655e7924 100644 (file)
--- a/lib/message-property.cc
+++ b/lib/message-property.cc
@@ -51,7 +51,7 @@ _notmuch_message_modify_property (notmuch_message_t *message, const char *key, c
     if (key == NULL || value == NULL)
        return NOTMUCH_STATUS_NULL_POINTER;
 
-    if (index (key, '='))
+    if (strchr (key, '='))
        return NOTMUCH_STATUS_ILLEGAL_ARGUMENT;
 
     term = talloc_asprintf (message, "%s=%s", key, value);