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Formerly make.h.~68~

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This commit is contained in:
Roland McGrath 1993-04-14 17:34:15 +00:00
parent f138f0eeff
commit 2fae4442e2
1 changed files with 10 additions and 5 deletions
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15
make.h
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@ -44,6 +44,10 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
extern int errno;
#endif
#ifndef isblank
#define isblank(c) ((c) == ' ' || (c) == '\t')
#endif
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#ifdef _POSIX_VERSION
@ -68,12 +72,13 @@ extern char *sys_siglist[];
#include "signame.h"
#endif
#ifndef isblank
#define isblank(c) ((c) == ' ' || (c) == '\t')
#endif
#if !defined(NSIG) && defined(_NSIG)
/* Some systems do not define NSIG in <signal.h>. */
#ifndef NSIG
#ifdef _NSIG
#define NSIG _NSIG
#else
#define NSIG 32
#endif
#endif
#ifndef RETSIGTYPE