1 files changed, 22 insertions, 0 deletions
diff --git a/src/include/k5-platform.h b/src/include/k5-platform.h
index d8324839b7..147f87fb72 100644
--- a/src/include/k5-platform.h
+++ b/src/include/k5-platform.h
@@ -36,6 +36,9 @@
  * + consistent getpwnam/getpwuid interfaces
  * + va_copy fudged if not provided
  * + [v]asprintf
+ * + mkstemp
+ * + zap (support function; macro is in k5-int.h)
+ * + path manipulation
  * + _, N_, dgettext, bindtextdomain, setlocale (for localization)
  */
 
@@ -1012,6 +1015,25 @@ extern int krb5int_mkstemp(char *);
 extern void krb5int_zap(void *ptr, size_t len);
 
 /*
+ * Split a path into parent directory and basename.  Either output parameter
+ * may be NULL if the caller doesn't need it.  parent_out will be empty if path
+ * has no basename.  basename_out will be empty if path ends with a path
+ * separator.  Returns 0 on success or ENOMEM on allocation failure.
+ */
+long k5_path_split(const char *path, char **parent_out, char **basename_out);
+
+/*
+ * Compose two path components, inserting the platform-appropriate path
+ * separator if needed.  If path2 is an absolute path, path1 will be discarded
+ * and path_out will be a copy of path2.  Returns 0 on success or ENOMEM on
+ * allocation failure.
+ */
+long k5_path_join(const char *path1, const char *path2, char **path_out);
+
+/* Return 1 if path is absolute, 0 if it is relative. */
+int k5_path_isabs(const char *path);
+
+/*
  * Localization macros.  If we have gettext, define _ appropriately for
  * translating a string.  If we do not have gettext, define _, bindtextdomain,
  * and setlocale as no-ops.  N_ is always a no-op; it marks a string for