This effectively reverses the order of the latter pair of stat/mkdir
calls and fixes a race condition bug whereby one of two concurrent
`mkdir -p' processes could fail with EEXIST.
+ Include locale.h and libintl.h, and define `_()'.
+ Mark translatable strings.
* lib/xmalloc.c: Add comments.
(xcalloc, xmalloc, xrealloc): Remove prototypes.
* lib/backupfile.c (get_version): Likewise.
From Akim Demaille.
- * lib/strncasecmp.cin: New file.
+ * lib/strcasecmp.cin: New file.
* lib/argmatch.c (strncasecmp): Move to a separate file.
Add curly braces around some one-stmt-but-multiline blocks.