X-Git-Url: http://rtime.felk.cvut.cz/gitweb/notmuch.git/blobdiff_plain/23b8ed610a13802f0afa5fa70bc8faa04cf48a7f..bcb695a716bf28691ac21f6faa56e93fd3210486:/util/string-util.h?ds=sidebyside

diff --git a/util/string-util.h b/util/string-util.h
index 80d24d1c..87917b8f 100644
--- a/util/string-util.h
+++ b/util/string-util.h
@@ -64,6 +64,11 @@ int
 parse_boolean_term (void *ctx, const char *str,
 		    char **prefix_out, char **term_out);
 
+/* strcmp that handles NULL strings; in strcmp terms a NULL string is
+ * considered to be less than a non-NULL string.
+ */
+int strcmp_null (const char *s1, const char *s2);
+
 /* GLib GEqualFunc compatible strcasecmp wrapper */
 int strcase_equal (const void *a, const void *b);