From: brobecke Date: Mon, 7 Jul 2008 17:08:21 +0000 (+0000) Subject: * safe-ctype.h: Add #include of ctype.h before redefining X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=bc5f68df01d58d6392ede4085b1ffb76210a055a;p=thirdparty%2Fgcc.git * safe-ctype.h: Add #include of ctype.h before redefining the ctype.h macros. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137580 138bc75d-0d04-0410-961f-82ee72b054a4 --- diff --git a/include/ChangeLog b/include/ChangeLog index 66f6249ce6da..1636e982f79b 100644 --- a/include/ChangeLog +++ b/include/ChangeLog @@ -1,3 +1,8 @@ +2008-07-07 Joel Brobecker + + * safe-ctype.h: Add #include of ctype.h before redefining + the ctype.h macros. + 2008-07-04 Joel Brobecker * safe-ctype.h: Remove #error when detecting that ctype.h has been diff --git a/include/safe-ctype.h b/include/safe-ctype.h index b3e911e07bd4..0266bf1aa269 100644 --- a/include/safe-ctype.h +++ b/include/safe-ctype.h @@ -116,7 +116,10 @@ extern const unsigned char _sch_tolower[256]; from ctype.h. Initially, the approach was to produce an error when detecting that ctype.h has been included. But this was causing trouble as ctype.h might get indirectly included as a result of - including another system header (for instance gnulib's stdint.h). */ + including another system header (for instance gnulib's stdint.h). + So we include ctype.h here and then immediately redefine its macros. */ + +#include #undef isalpha #define isalpha(c) do_not_use_isalpha_with_safe_ctype #undef isalnum