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enable document of Kernel#system.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14528 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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akr 2007-12-23 15:39:09 +00:00
parent e615f0ec42
commit cd047935e4
1 changed files with 5 additions and 4 deletions
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9
process.c
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@ -1777,14 +1777,15 @@ rb_spawn(int argc, VALUE *argv)
* * * *
*/ */
#if defined(SIGCLD) && !defined(SIGCHLD)
# define SIGCHLD SIGCLD
#endif
static VALUE static VALUE
rb_f_system(int argc, VALUE *argv) rb_f_system(int argc, VALUE *argv)
{ {
int status; int status;
#if defined(SIGCLD) && !defined(SIGCHLD)
# define SIGCHLD SIGCLD
#endif
#ifdef SIGCHLD #ifdef SIGCHLD
RETSIGTYPE (*chfunc)(int); RETSIGTYPE (*chfunc)(int);