path_size         129 include/crm/common/internal.h int pcmk__procfs_pid2path(pid_t pid, char path[], size_t path_size);
path_size         179 lib/common/procfs.c pcmk__procfs_pid2path(pid_t pid, char path[], size_t path_size)
path_size         190 lib/common/procfs.c     link_rc = readlink(procfs_exe_path, path, path_size - 1);
path_size         193 lib/common/procfs.c     } else if (link_rc >= (path_size - 1)) {