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(save_stdin): Don't hard-code /tmp.

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[DEFAULT_TMPDIR]: Use this instead.
This commit is contained in:
Jim Meyering
1995-05-05 05:09:58 +00:00
parent 151f4af0da
commit 6ebd309cb8
1 changed files with 5 additions and 1 deletions
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6
src/tac.c
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@@ -51,6 +51,10 @@ char *malloc ();
char *realloc ();
#endif
#ifndef DEFAULT_TMPDIR
#define DEFAULT_TMPDIR "/tmp"
#endif
/* The number of bytes per atomic read. */
#define INITIAL_READSIZE 8192
@@ -363,7 +367,7 @@ save_stdin ()
{
tempdir = getenv ("TMPDIR");
if (tempdir == NULL)
tempdir = "/tmp";
tempdir = DEFAULT_TMPDIR;
template = xmalloc (strlen (tempdir) + 11);
}
sprintf (template, "%s/tacXXXXXX", tempdir);