diff options
| -rw-r--r-- | make.h | 56 |
1 files changed, 30 insertions, 26 deletions
@@ -21,6 +21,14 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */ #include <signal.h> #include <stdio.h> #include <ctype.h> +#include <time.h> + +#ifdef HAVE_UNISTD_H +#include <unistd.h> +#ifdef _POSIX_VERSION +#define POSIX +#endif +#endif #ifndef isblank #define isblank(c) ((c) == ' ' || (c) == '\t') @@ -30,13 +38,9 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */ #define NSIG _NSIG #endif -#ifdef __STDC__ -#define SIGHANDLER void * -#else -#define SIGHANDLER int (*)() +#ifndef RETSIGTYPE +#define RETSIGTYPE void #endif -#define SIGNAL(sig, handler) \ - ((SIGHANDLER) signal((sig), (SIGHANDLER) (handler))) #ifdef CRAY #define signal bsdsignal @@ -46,22 +50,27 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */ #define sigmask(sig) (1 << ((sig) - 1)) #endif -#if defined(POSIX) || defined(__GNU_LIBRARY__) +#ifdef HAVE_LIMITS_H #include <limits.h> -#ifndef PATH_MAX -#define GET_PATH_MAX pathconf ("/", _PC_PATH_MAX) #endif -#else /* Not POSIX. */ +#ifdef HAVE_SYS_PARAM_H #include <sys/param.h> +#endif + #ifndef PATH_MAX +#ifdef POSIX +#define GET_PATH_MAX pathconf ("/", _PC_PATH_MAX) +#else /* Not POSIX. */ #ifndef MAXPATHLEN #define MAXPATHLEN 1024 #endif /* No MAXPATHLEN. */ #define PATH_MAX MAXPATHLEN -#endif /* No PATH_MAX. */ #endif /* POSIX. */ +#endif /* No PATH_MAX. */ + #ifdef PATH_MAX #define PATH_VAR(var) char var[PATH_MAX] +#define GET_PATH_MAX PATH_MAX #else #define PATH_VAR(var) char *var = (char *) alloca (GET_PATH_MAX) #endif @@ -93,7 +102,9 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */ #ifdef USG #include <string.h> +#ifdef NEED_MEMORY_H #include <memory.h> +#endif #define ANSI_STRING #else /* Not USG. */ @@ -209,12 +220,9 @@ extern void notice_finished_file (); extern void user_access (), make_access (), child_access (); -#if defined (VFORK_MISSING) || (defined(USG) && !defined(HAVE_VFORK)) -#define vfork fork -#define VFORK_NAME "fork" -#else /* Have vfork or not USG. */ -#define VFORK_NAME "vfork" -#endif /* USG and don't have vfork. */ +#ifdef HAVE_VFORK_H +#include <vfork.h> +#endif #if defined(__GNU_LIBRARY__) || defined(POSIX) @@ -228,24 +236,20 @@ extern int sigblock (); #endif extern int kill (); extern void abort (), exit (); -extern int unlink (), stat (); +extern int unlink (), stat (), fstat (); extern void qsort (); extern int atoi (); +extern long int atol (); extern int pipe (), close (), read (), write (), open (); extern long int lseek (); -extern char *ctime (); #endif /* GNU C library or POSIX. */ -#if defined(USG) || defined(POSIX) && !defined(__GNU_LIBRARY__) +#ifndef GETCWD_MISSING extern char *getcwd (); -#ifdef PATH_MAX -#define getwd(buf) getcwd (buf, PATH_MAX - 2) #else -#define getwd(buf) getcwd (buf, GET_PATH_MAX - 2) -#endif -#else /* USG or POSIX and not GNU C library. */ extern char *getwd (); -#endif /* Not USG or POSIX, or maybe GNU C library. */ +#define getcwd (buf, len) getwd (buf) +#endif #if !defined(__GNU_LIBRARY__) && (!defined(vfork) || !defined(POSIX)) #ifdef POSIX |