locale: Provide a complete 'struct lconv'.

[gnulib.git] / doc / posix-headers / stdint.texi

diff --git a/doc/posix-headers/stdint.texi b/doc/posix-headers/stdint.texi
index 3730166..be19269 100644 (file)
--- a/doc/posix-headers/stdint.texi
+++ b/doc/posix-headers/stdint.texi
@@ -27,6 +27,12 @@ HP-UX 11.23.
 The macros @code{WCHAR_MIN} and @code{WCHAR_MAX} are not defined in
 @code{<stdint.h>} (only in @code{<wchar.h>}) on some platforms:
 Dragonfly, BSDI.
+@item
+On some hosts that predate C++11, when using C++ one must define
+@code{__STDC_CONSTANT_MACROS} to make visible the definitions of
+constant macros such as @code{INTMAX_C}, and one must define
+@code{__STDC_LIMIT_MACROS} to make visible the definitions of limit
+macros such as @code{INTMAX_MAX}.
 @end itemize
 
 Portability problems not fixed by Gnulib: