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* process.c (ARGV_COUNT): unused macro removed.

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(ARGV_SIZE): ditto.
  (ALLOC_ARGV): ditto.
  (ALLOC_ARGV_WITH_STR): ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35962 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
akr 2012-06-08 10:02:00 +00:00
parent 2696fb9503
commit 86c82ad647
2 changed files with 7 additions and 6 deletions
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6
process.c
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@ -1058,15 +1058,9 @@ exec_with_sh(const char *prog, char **argv, char **envp)
execv("/bin/sh", argv); /* async-signal-safe */
}
#define ARGV_COUNT(n) ((n)+1)
#else
#define try_with_sh(prog, argv, envp) (void)0
#define ARGV_COUNT(n) (n)
#endif
#define ARGV_SIZE(n) (sizeof(char*) * ARGV_COUNT(n))
#define ALLOC_ARGV(n, v) ALLOCV_N(char*, (v), ARGV_COUNT(n))
#define ALLOC_ARGV_WITH_STR(n, v, s, l) \
(char **)(((s) = ALLOCV_N(char, (v), ARGV_SIZE(n) + (l)) + ARGV_SIZE(n)) - ARGV_SIZE(n))
/* This function should be async-signal-safe. Actually it isn't because after_exec(). */
static int