Changes to gnats/gnats/configure.in

[Milan Zamazal]

Index: gnats/gnats/configure.in
diff -c gnats/gnats/configure.in:1.28 gnats/gnats/configure.in:1.29
*** gnats/gnats/configure.in:1.28       Sun Dec 23 15:21:33 2001
--- gnats/gnats/configure.in    Sun Jan  6 11:16:45 2002
***************
*** 88,94 ****
  AC_CHECK_LIB(crypt, crypt)
  
  AC_STDC_HEADERS
! AC_CHECK_HEADERS(string.h fcntl.h limits.h syslog.h memory.h netdb.h unistd.h 
crypt.h sys/select.h machine/endian.h)
  AC_EGREP_HEADER(\<unsetenv\>, stdlib.h,
    AC_DEFINE(HAVE_DECL_UNSETENV,1,[Whether unsetenv is present in headers.]),
    AC_DEFINE(HAVE_DECL_UNSETENV,0,[Whether unsetenv is present in headers.]))
--- 88,94 ----
  AC_CHECK_LIB(crypt, crypt)
  
  AC_STDC_HEADERS
! AC_CHECK_HEADERS(crypt.h fcntl.h libgen.h limits.h memory.h netdb.h string.h 
syslog.h unistd.h machine/endian.h sys/select.h)
  AC_EGREP_HEADER(\<unsetenv\>, stdlib.h,
    AC_DEFINE(HAVE_DECL_UNSETENV,1,[Whether unsetenv is present in headers.]),
    AC_DEFINE(HAVE_DECL_UNSETENV,0,[Whether unsetenv is present in headers.]))