X-Git-Url: https://git.notmuchmail.org/git?p=notmuch;a=blobdiff_plain;f=util%2Fstring-util.h;h=87917b8fd279de6e07f2fb919429fb50512a85b4;hp=e409cb3d2ab154664a24873cfe50e3ac34a23513;hb=bcb695a716bf28691ac21f6faa56e93fd3210486;hpb=9f0f30f7dea1b8fd888d774175ed96d802118b11

diff --git a/util/string-util.h b/util/string-util.h
index e409cb3d..87917b8f 100644
--- a/util/string-util.h
+++ b/util/string-util.h
@@ -64,6 +64,17 @@ 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);
+
+/* GLib GHashFunc compatible case insensitive hash function */
+unsigned int strcase_hash (const void *ptr);
+
 #ifdef __cplusplus
 }
 #endif