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| author | law <law@138bc75d-0d04-0410-961f-82ee72b054a4> | 1998-02-01 00:48:06 +0000 |
|---|---|---|
| committer | law <law@138bc75d-0d04-0410-961f-82ee72b054a4> | 1998-02-01 00:48:06 +0000 |
| commit | 4211624c6e0e76c52556064555b396a756dd3f23 (patch) | |
| tree | 3ce8146b54371c3e1f123fd38bfcb7b686a4b330 /gcc/acconfig.h | |
| parent | 4697710cb659e2b71e40c915a1d90837a747e725 (diff) | |
| download | gcc-4211624c6e0e76c52556064555b396a756dd3f23.tar.gz | |
* aclocal.m4 (GCC_NEED_DECLARATION): Modify macro to accept a
shell variable argument instead of only hard coded functions.
(GCC_NEED_DECLARATIONS): New macro to accept multiple functions.
* configure.in: Collapse multiple calls to AC_CHECK_FUNCS into one
call. Collapse multiple calls to GCC_NEED_DECLARATION into one
call to GCC_NEED_DECLARATIONS (new macro.) Check if we need
declarations for bcopy, bcmp and bzero.
* acconfig.h: Add stubs for bcopy, bcmp and bzero declarations.
* gansidecl.h: If we have bcopy but don't declare it, then do so.
Likewise for bcmp and bzero. Only define macros for bcopy, bcmp,
bzero, index and rindex if they aren't already present.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@17563 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/acconfig.h')
| -rw-r--r-- | gcc/acconfig.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/gcc/acconfig.h b/gcc/acconfig.h index b1640d85473..88da1088157 100644 --- a/gcc/acconfig.h +++ b/gcc/acconfig.h @@ -16,6 +16,15 @@ /* Whether free must be declared even if <stdlib.h> is included. */ #undef NEED_DECLARATION_FREE +/* Whether bcopy must be declared even if <string.h> is included. */ +#undef NEED_DECLARATION_BCOPY + +/* Whether bcmp must be declared even if <string.h> is included. */ +#undef NEED_DECLARATION_BCMP + +/* Whether bzero must be declared even if <string.h> is included. */ +#undef NEED_DECLARATION_BZERO + /* Whether index must be declared even if <string.h> is included. */ #undef NEED_DECLARATION_INDEX |