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Re: [PATCH x 5] warnings, some legit
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From: |
Paul Eggert |
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Subject: |
Re: [PATCH x 5] warnings, some legit |
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Date: |
Thu, 16 Oct 2008 13:03:58 -0700 |
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User-agent: |
Gnus/5.11 (Gnus v5.11) Emacs/22.3 (gnu/linux) |
Jim Meyering <address@hidden> writes:
> +#define TMP (char *) "/tmp"
> ...
How about the following change to mktemp.c instead? It's simpler, and
avoids the need for the macro and the cast.
2008-10-16 Paul Eggert <address@hidden>
* src/mktemp.c (main): Add 'const' twice to avoid GCC warning.
diff --git a/src/mktemp.c b/src/mktemp.c
index 0555d41..ffb21d4 100644
--- a/src/mktemp.c
+++ b/src/mktemp.c
@@ -126,8 +126,8 @@ mkdtemp_len (char *tmpl, size_t suff_len, bool dry_run)
int
main (int argc, char **argv)
{
- char *dest_dir;
- char *dest_dir_arg = NULL;
+ char const *dest_dir;
+ char const *dest_dir_arg = NULL;
bool suppress_stderr = false;
int c;
unsigned int n_args;