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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2020-02-21 14:11:39 -0500 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2020-02-21 14:30:47 -0500 |
| commit | 97cf1fa4ed57cc1ed556ac4f827e7df8538f2d29 (patch) | |
| tree | 9112a1fb86ed3589762c8615ad24574b68449e98 /src/include/regex | |
| parent | 481c8e9232386e289fbd3e8f75893ae8d9814298 (diff) | |
| download | postgresql-97cf1fa4ed57cc1ed556ac4f827e7df8538f2d29.tar.gz postgresql-97cf1fa4ed57cc1ed556ac4f827e7df8538f2d29.zip | |
Assume that we have <wchar.h>.
Windows has this, and so do all other live platforms according to the
buildfarm; it's been required by POSIX since SUSv2. So remove the
configure probe and tests of HAVE_WCHAR_H.
This is part of a series of commits to get rid of no-longer-relevant
configure checks and dead src/port/ code. I'm committing them separately
to make it easier to back out individual changes if they prove less
portable than I expect.
Discussion: https://postgr.es/m/15379.1582221614@sss.pgh.pa.us
Diffstat (limited to 'src/include/regex')
| -rw-r--r-- | src/include/regex/regcustom.h | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/src/include/regex/regcustom.h b/src/include/regex/regcustom.h index 82c9e2fad81..100c52d640f 100644 --- a/src/include/regex/regcustom.h +++ b/src/include/regex/regcustom.h @@ -43,11 +43,9 @@ /* * towlower() and friends should be in <wctype.h>, but some pre-C99 systems - * declare them in <wchar.h>. + * declare them in <wchar.h>, so include that too. */ -#ifdef HAVE_WCHAR_H #include <wchar.h> -#endif #ifdef HAVE_WCTYPE_H #include <wctype.h> #endif |