--- /dev/null
+diff -rup ustr-1.0.4-orig/ustr-compiler.h ustr-1.0.4/ustr-compiler.h
+--- ustr-1.0.4-orig/ustr-compiler.h 2008-02-15 15:12:28.000000000 -0500
++++ ustr-1.0.4/ustr-compiler.h 2008-06-13 15:25:18.000000000 -0400
+@@ -113,17 +113,23 @@
+ #endif
+
+ #ifndef USTR_CONF_EI_PROTO /* external inline */
+-# if USTR_CONF_INCLUDE_CODEONLY_HEADERS
++# if USTR_CONF_INCLUDE_CODEONLY_HEADERS || ! defined(__GNUC__) || \
++ ! USTR_CONF_COMPILE_USE_INLINE
+ # define USTR_CONF_EI_PROTO static USTR__INLINE
+ # else
+ # define USTR_CONF_EI_PROTO extern
+ # endif
+ #endif
+ #ifndef USTR_CONF_II_PROTO /* implementation of inline */
+-# if USTR_CONF_INCLUDE_CODEONLY_HEADERS
++# if USTR_CONF_INCLUDE_CODEONLY_HEADERS || ! defined(__GNUC__) || \
++ ! USTR_CONF_COMPILE_USE_INLINE
+ # define USTR_CONF_II_PROTO static USTR__INLINE
+ # else
+-# define USTR_CONF_II_PROTO extern inline
++# if defined(__GNUC_STDC_INLINE__) || defined(__GNUC_GNU_INLINE__)
++# define USTR_CONF_II_PROTO extern inline __attribute__ ((__gnu_inline__))
++# else
++# define USTR_CONF_II_PROTO extern inline
++# endif
+ # endif
+ #endif
+