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2012-03-02 Ralf Corsépius <ralf.corsepius@rtems.org>

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* configure.ac: Check for rcmd in unistd.h.
	* libnetworking/libc/rcmd.c: Build iff rcmd is declared in unistd.h.
	Change rcmd's decl to match with Linux/FreeBSD's decl.
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Ralf Corsépius
2012-03-02 09:31:38 +01:00
parent f7bb9f922d
commit 396b80ebf6
3 changed files with 11 additions and 1 deletions
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cpukit/configure.ac
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@@ -302,6 +302,7 @@ AC_CHECK_DECLS([LONG_BIT],,,[#include <limits.h>])
## BSD-ism, excluded from POSIX, but available on most platforms
AC_CHECK_DECLS([sbrk],,,[#include <unistd.h>])
AC_CHECK_DECLS([rcmd],,,[#include <unistd.h>])
## Check if libc provides BSD's strlcpy/strlcat
AC_CHECK_FUNCS(strlcpy strlcat)