diplodocus.org Git - nmh/blob - sbr/m_setjmp.c

   1
   2 /*
   3  * m_setjmp.h -- Wraps setjmp() and sigsetjmp(), to help prevent warnings
   4  *            -- about arguments and variables that might be clobbered by
   5  *            -- a setjmp call with gcc -Wclobbered.
   6  *
   7  * This code is Copyright (c) 2012, by the authors of nmh.  See the
   8  * COPYRIGHT file in the root directory of the nmh distribution for
   9  * complete copyright information.
  10  */
  11
  12 #include <h/m_setjmp.h>
  13
  14
  15 int
  16 m_setjmp(jmp_buf env) {
  17   return setjmp(env);
  18 }
  19
  20
  21 int
  22 m_sigsetjmp(sigjmp_buf env, int savesigs) {
  23   return sigsetjmp(env, savesigs);
  24 }
  25