prefer (X ? 1 : -1) when converting from boolean (1,0) to int (1,-1)
[pspp] / lib / userspec.h
1 #ifndef USERSPEC_H
2 # define USERSPEC_H 1
3
4 # include <sys/types.h>
5
6 const char *
7 parse_user_spec (const char *spec_arg, uid_t *uid, gid_t *gid,
8                  char **username_arg, char **groupname_arg);
9
10 #endif