Add missing std:: qualifier
treee5e1289ff85b583d957893d8d86c859e1757a585
-rw-r--r-- 4341 .clang-format
-rw-r--r-- 53 .gitignore
-rw-r--r-- 3958 .travis.yml
-rw-r--r-- 908 README
-rw-r--r-- 1833 Vagrantfile
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drwxr-xr-x - config
drwxr-xr-x - patches
drwxr-xr-x - xapian-applications
drwxr-xr-x - xapian-bindings
drwxr-xr-x - xapian-core
drwxr-xr-x - xapian-data
drwxr-xr-x - xapian-letor
drwxr-xr-x - xapian-maintainer-tools