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Diffstat (limited to '')
| -rw-r--r-- | lib/pathsearch.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/lib/pathsearch.h b/lib/pathsearch.h new file mode 100644 index 0000000..970fbee --- /dev/null +++ b/lib/pathsearch.h @@ -0,0 +1,34 @@ +/* + * pathsearch.h: interface to $PATH-searching functions + * + * Copyright (C) 2004 Colin Watson. + * + * This file is part of man-db. + * + * man-db is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * man-db is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with man-db; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + */ + +#ifndef PATHSEARCH_H +#define PATHSEARCH_H + +/* Return non-zero if NAME is found as an executable regular file on the + * $PATH. + */ +int pathsearch_executable (const char *name); + +/* Return non-zero if DIR matches an entry on the $PATH. */ +int directory_on_path (const char *dir); + +#endif /* PATHSEARCH_H */ |