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| author | Paul Eggert <eggert@cs.ucla.edu> | 2012-08-18 14:36:13 -0700 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2012-08-18 14:36:13 -0700 |
| commit | 51e6d6b2f5799ae3fc9c33930e0c4b456e1bbbdd (patch) | |
| tree | b2dc9e27bb5bee7a50569c6623d7e725f4f9589d /m4 | |
| parent | a999ce26e90babdc212085a06fbd84c176200d84 (diff) | |
| download | emacs-51e6d6b2f5799ae3fc9c33930e0c4b456e1bbbdd.tar.gz | |
* lib/sigprocmask.c, m4/signalblocking.m4: Remove.
These files have been unused since the 2012-06-22 patch that
introduced high-resolution time stamps.
Diffstat (limited to 'm4')
| -rw-r--r-- | m4/signalblocking.m4 | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/m4/signalblocking.m4 b/m4/signalblocking.m4 deleted file mode 100644 index ab8035efb75..00000000000 --- a/m4/signalblocking.m4 +++ /dev/null @@ -1,27 +0,0 @@ -# signalblocking.m4 serial 13 -dnl Copyright (C) 2001-2002, 2006-2012 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. - -# Determine available signal blocking primitives. Three different APIs exist: -# 1) POSIX: sigemptyset, sigaddset, sigprocmask -# 2) SYSV: sighold, sigrelse -# 3) BSD: sigblock, sigsetmask -# For simplicity, here we check only for the POSIX signal blocking. -AC_DEFUN([gl_SIGNALBLOCKING], -[ - AC_REQUIRE([gl_SIGNAL_H_DEFAULTS]) - AC_REQUIRE([gl_CHECK_TYPE_SIGSET_T]) - if test $gl_cv_type_sigset_t = yes; then - AC_CHECK_FUNC([sigprocmask], [gl_cv_func_sigprocmask=1]) - fi - if test -z "$gl_cv_func_sigprocmask"; then - HAVE_POSIX_SIGNALBLOCKING=0 - fi -]) - -# Prerequisites of lib/sigprocmask.c. -AC_DEFUN([gl_PREREQ_SIGPROCMASK], [ - AC_REQUIRE([AC_C_INLINE]) -]) |