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In POSIX.1-2008:

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P_tmpdir [OB XSI]  Default directory prefix for tempnam().

This macro is used in a lot of places in legacy applications,
and is why we see a lot of programs written for e.g. Linux
store volatile temporary files in /var/tmp and not /tmp.

MFC after:	2 months
This commit is contained in:
Xin LI 2011-12-28 05:35:33 +00:00
parent 9800a50f2d
commit c8fb747dc1
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=228924
1 changed files with 1 additions and 1 deletions
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2
include/stdio.h
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@ -205,7 +205,7 @@ __END_DECLS
/* System V/ANSI C; this is the wrong way to do this, do *not* use these. */
#if __XSI_VISIBLE
#define P_tmpdir "/var/tmp/"
#define P_tmpdir "/tmp/"
#endif
#define L_tmpnam 1024 /* XXX must be == PATH_MAX */
#define TMP_MAX 308915776