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test for presence of stddef.h 

separate arg requirements for getpgrp() and setpgrp()
This commit is contained in:
Guido van Rossum 1994-10-20 22:06:56 +00:00
parent 904127924e
commit 2bcafeb645
3 changed files with 13 additions and 5 deletions
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6
acconfig.h
View File

@ -12,10 +12,12 @@
/* Define to `long' if <time.h> doesn't define. */
#undef clock_t
/* Define if getpgrp() must be called as getpgrp(0)
and (consequently) setpgrp() as setpgrp(0, 0). */
/* Define if getpgrp() must be called as getpgrp(0). */
#undef GETPGRP_HAVE_ARG
/* Define if setpgrp() must be called as setpgrp(0, 0). */
#undef SETPGRP_HAVE_ARG
/* Define this if your time.h defines altzone */
#undef HAVE_ALTZONE

9
config.h.in
View File

@ -90,10 +90,12 @@
/* Define to `long' if <time.h> doesn't define. */
#undef clock_t
/* Define if getpgrp() must be called as getpgrp(0)
and (consequently) setpgrp() as setpgrp(0, 0). */
/* Define if getpgrp() must be called as getpgrp(0). */
#undef GETPGRP_HAVE_ARG
/* Define if setpgrp() must be called as setpgrp(0, 0). */
#undef SETPGRP_HAVE_ARG
/* Define this if your time.h defines altzone */
#undef HAVE_ALTZONE
@ -237,6 +239,9 @@
/* Define if you have the <stdarg.h> header file. */
#undef HAVE_STDARG_H
/* Define if you have the <stddef.h> header file. */
#undef HAVE_STDDEF_H
/* Define if you have the <stdlib.h> header file. */
#undef HAVE_STDLIB_H

3
configure.in
View File

@ -46,7 +46,7 @@ main() { exit(0); }
# checks for header files
AC_STDC_HEADERS
AC_HAVE_HEADERS(dlfcn.h fcntl.h limits.h signal.h stdarg.h stdlib.h thread.h unistd.h utime.h sys/audioio.h sys/param.h sys/select.h sys/time.h sys/times.h sys/un.h sys/utsname.h)
AC_HAVE_HEADERS(dlfcn.h fcntl.h limits.h signal.h stdarg.h stddef.h stdlib.h thread.h unistd.h utime.h sys/audioio.h sys/param.h sys/select.h sys/time.h sys/times.h sys/un.h sys/utsname.h)
AC_DIR_HEADER
# checks for typedefs
@ -196,6 +196,7 @@ LIBS="$LIBS -ldl -ldld"])
AC_HAVE_FUNCS(chown clock dlopen ftime gettimeofday getpeername getpgrp getpid getwd link lstat nice readlink select setgid setuid setsid setpgid setpgrp setvbuf siginterrupt symlink tcgetpgrp tcsetpgrp times uname waitpid)
AC_REPLACE_FUNCS(dup2 getcwd strerror memmove)
AC_FUNC_CHECK(getpgrp, AC_COMPILE_CHECK([argument to getpgrp], [#include <unistd.h>], [getpgrp(0);], AC_DEFINE(GETPGRP_HAVE_ARG)))
+ AC_FUNC_CHECK(setpgrp, AC_COMPILE_CHECK([arguments to setpgrp], [#include <unistd.h>], [setpgrp(0,0);], AC_DEFINE(SETPGRP_HAVE_ARG)))
# checks for structures
AC_TIME_WITH_SYS_TIME