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2006-04-24* unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Use prototypePaul Eggert
to define main with arguments, for C++. Reported by Eric Blake. * c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Prefer 'int main ()' to 'int main (void)', for C++. * getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise. * fsusage.m4 (gl_FILE_SYSTEM_USAGE): Specify a return type for 'main', for C99 and C++.
2006-04-24Don't assume that 'exit' is declared for us.Paul Eggert
Don't assume that you can exit with status -1. (import from gnulib)
2005-01-23Use an all-permissive copyright notice, recommended by RMS.Paul Eggert
2004-04-13Change `jm_' in AC_DEFINE'd names to `gl_'. Update all uses.Jim Meyering
2001-08-12Quote the first argument in each use of AC_DEFUN.Jim Meyering
2000-08-12tweak the `whether...' messageJim Meyering
2000-08-12(jm_FUNC_UNLINK_BUSY_TEXT): New file/macro.Jim Meyering
From J. David Anglin.