#ifndef ABSPATH_H #define ABSPATH_H /* Returns path as absolute path. If it's not already absolute path, it's assumed to be relative to current working directory. */ const char *t_abspath(const char *path); /* Like t_abspath(), but path is relative to given root. */ const char *t_abspath_to(const char *path, const char *root); /* Returns current directory, allocated from data stack. */ int t_get_current_dir(const char **dir_r); /* Returns symlink destination, allocated from data stack. */ int t_readlink(const char *path, const char **dest_r); /* Update binpath to be absolute: a) begins with '/' -> no change b) contains '/' -> assume relative to working directory c) set to first executable that's found from $PATH If no usable binary was found, return FALSE. */ bool t_binary_abspath(const char **binpath); #endif