File libustr-1.0.4-c99-inline.patch of Package libustr
--- ustr-compiler.h
+++ ustr-compiler.h
@@ -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