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authorAndy Wingo <wingo@pobox.com>2015-10-22 13:10:30 +0000
committerAndy Wingo <wingo@pobox.com>2015-10-22 13:34:00 +0000
commit2d4da30fdefbcdb065d4b1f48f2a77d06f69e3c3 (patch)
tree3f50180297054aeecd0b478e5f7260366b304c71 /lib/tempname.h
parent139ef2d17c98488fc8e5444bf642699f2ad09e08 (diff)
downloadguile-2d4da30fdefbcdb065d4b1f48f2a77d06f69e3c3.tar.gz
Update Gnulib to v0.1-603-g1d16a7b
Diffstat (limited to 'lib/tempname.h')
-rw-r--r--lib/tempname.h17
1 files changed, 16 insertions, 1 deletions
diff --git a/lib/tempname.h b/lib/tempname.h
index bd46f93f9..a33f3da75 100644
--- a/lib/tempname.h
+++ b/lib/tempname.h
@@ -1,6 +1,6 @@
/* Create a temporary file or directory.
- Copyright (C) 2006, 2009-2014 Free Software Foundation, Inc.
+ Copyright (C) 2006, 2009-2015 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
@@ -32,6 +32,10 @@
# define GT_NOCREATE 2
# endif
+#ifdef __cplusplus
+extern "C" {
+#endif
+
/* Generate a temporary file name based on TMPL. TMPL must match the
rules for mk[s]temp (i.e. end in "XXXXXX", possibly with a suffix).
The name constructed does not exist at the time of the call to
@@ -47,4 +51,15 @@
We use a clever algorithm to get hard-to-predict names. */
extern int gen_tempname (char *tmpl, int suffixlen, int flags, int kind);
+/* Similar to gen_tempname, but TRYFUNC is called for each temporary
+ name to try. If TRYFUNC returns a non-negative number, TRY_GEN_TEMPNAME
+ returns with this value. Otherwise, if errno is set to EEXIST, another
+ name is tried, or else TRY_GEN_TEMPNAME returns -1. */
+extern int try_tempname (char *tmpl, int suffixlen, void *args,
+ int (*tryfunc) (char *, void *));
+
+#ifdef __cplusplus
+}
+#endif
+
#endif /* GL_TEMPNAME_H */