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authorMike Frysinger <vapier@gentoo.org>2012-11-14 00:30:54 -0500
committerMike Frysinger <vapier@gentoo.org>2012-11-14 00:31:15 -0500
commit42d1b23fc0f3748b8bf474e456d6c44aa7e563fd (patch)
tree2e159926ea9cbe018bf2ddaade8e7c0eff90d3c8 /include
parentdbaa240832c159e395e8b3104ecdb551c8f96b5d (diff)
libc/stdlib: add mkostemp helpers
Some projects (like udev) are starting to use this. Imported from glibc. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'include')
-rw-r--r--include/stdlib.h23
1 files changed, 23 insertions, 0 deletions
diff --git a/include/stdlib.h b/include/stdlib.h
index 354fc6672..79ccc55ab 100644
--- a/include/stdlib.h
+++ b/include/stdlib.h
@@ -652,6 +652,29 @@ extern int mkstemp64 (char *__template) __nonnull ((1)) __wur;
extern char *mkdtemp (char *__template) __THROW __nonnull ((1)) __wur;
#endif
+#ifdef __USE_GNU
+/* Generate a unique temporary file name from TEMPLATE similar to
+ mkstemp. But allow the caller to pass additional flags which are
+ used in the open call to create the file..
+
+ This function is a possible cancellation point and therefore not
+ marked with __THROW. */
+# ifndef __USE_FILE_OFFSET64
+extern int mkostemp (char *__template, int __flags) __nonnull ((1)) __wur;
+# else
+# ifdef __REDIRECT
+extern int __REDIRECT (mkostemp, (char *__template, int __flags), mkostemp64)
+ __nonnull ((1)) __wur;
+# else
+# define mkostemp mkostemp64
+# endif
+# endif
+# ifdef __USE_LARGEFILE64
+extern int mkostemp64 (char *__template, int __flags) __nonnull ((1)) __wur;
+# endif
+
+#endif
+
__BEGIN_NAMESPACE_STD
/* Execute the given line as a shell command.