Re: [PATCH] readline: rlmbutil.h: Declare wcwidth() when HANDLE_MULTIBYTE enabled.

[Andreas Schwab <schwab@linux-m68k.org>]

Chen Gang <xili_gchen_5257@hotmail.com> writes:

> On fedora 20 x86_64, it has wcwidth() in libc.so.6, but does not declare
> it if __USE_XOPEN disabled. readline uses libc library, but does not use
> XOPEN,

It does, but config.h.in fails to provide the necessary template.

Andreas.

	* readline/config.h.in: Add missing templates.
---
 readline/config.h.in | 23 +++++++++++++++++++++--
 1 file changed, 21 insertions(+), 2 deletions(-)

diff --git a/readline/config.h.in b/readline/config.h.in
index 8560c4b..f50956e 100644
--- a/readline/config.h.in
+++ b/readline/config.h.in
@@ -6,6 +6,14 @@
 
 #undef _FILE_OFFSET_BITS
 
+#undef __EXTENSIONS__
+#undef _ALL_SOURCE
+#undef _GNU_SOURCE
+#undef _POSIX_SOURCE
+#undef _POSIX_1_SOURCE
+#undef _POSIX_PTHREAD_SEMANTICS
+#undef _TANDEM_SOURCE
+
 /* Define if on MINIX.  */
 #undef _MINIX
 
@@ -27,6 +35,8 @@
 
 #undef PROTOTYPES
 
+#undef __PROTOTYPES
+
 #undef __CHAR_UNSIGNED__
 
 /* Define if the `S_IS*' macros in <sys/stat.h> do not work properly.  */
@@ -71,6 +81,12 @@
 /* Define if you have the mbrtowc function. */
 #undef HAVE_MBRTOWC
 
+/* Define if you have the mbscmp function. */
+#undef HAVE_MBSCMP
+
+/* Define if you have the mbsnrtowcs function. */
+#undef HAVE_MBSNRTOWCS
+
 /* Define if you have the mbsrtowcs function. */
 #undef HAVE_MBSRTOWCS
 
@@ -118,6 +134,9 @@
 /* Define if you have the wcscoll function.  */
 #undef HAVE_WCSCOLL
 
+/* Define if you have the wcsdup function.  */
+#undef HAVE_WCSDUP
+
 /* Define if you have the wctype function.  */
 #undef HAVE_WCTYPE
 
@@ -235,9 +254,9 @@
 
 #undef HAVE_GETPW_DECLS
 
-#undef STRUCT_DIRENT_HAS_D_INO
+#undef HAVE_STRUCT_DIRENT_D_INO
 
-#undef STRUCT_DIRENT_HAS_D_FILENO
+#undef HAVE_STRUCT_DIRENT_D_FILENO
 
 #undef HAVE_BSD_SIGNALS
 
-- 
2.3.5

-- 
Andreas Schwab, schwab@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756  01D3 44D5 214B 8276 4ED5
"And now for something completely different."