diff options
Diffstat (limited to 'gnulib/m4/tcgetsid.m4')
| m--------- | gnulib | 0 | ||||
| -rw-r--r-- | gnulib/m4/tcgetsid.m4 | 30 |
2 files changed, 30 insertions, 0 deletions
diff --git a/gnulib b/gnulib deleted file mode 160000 -Subproject 443bc5ffcf7429e557f4a371b0661abe98ddbc1 diff --git a/gnulib/m4/tcgetsid.m4 b/gnulib/m4/tcgetsid.m4 new file mode 100644 index 0000000..5dc98c9 --- /dev/null +++ b/gnulib/m4/tcgetsid.m4 @@ -0,0 +1,30 @@ +# tcgetsid.m4 serial 4 +dnl Copyright (C) 2010-2011 Free Software Foundation, Inc. +dnl This file is free software; the Free Software Foundation +dnl gives unlimited permission to copy and/or distribute it, +dnl with or without modifications, as long as this notice is preserved. + +AC_DEFUN([gl_FUNC_TCGETSID], +[ + AC_REQUIRE([gl_TERMIOS_H_DEFAULTS]) + + dnl Persuade glibc <termios.h> to declare tcgetsid(). + AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS]) + + AC_CHECK_DECLS([tcgetsid], , , [[#include <termios.h>]]) + if test $ac_cv_have_decl_tcgetsid = no; then + HAVE_DECL_TCGETSID=0 + fi + + AC_CHECK_FUNCS([tcgetsid]) + if test $ac_cv_func_tcgetsid = yes; then + HAVE_TCGETSID=1 + else + HAVE_TCGETSID=0 + fi +]) + +# Prerequisites of lib/tcgetsid.c. +AC_DEFUN([gl_PREREQ_TCGETSID], [ + : +]) |