return setgroups() decl to libbb, it is needed if we use libpwdgrp.

This commit is contained in:
Denis Vlasenko 2008-09-25 10:20:46 +00:00
parent f6cad924b1
commit cac0f5b7e5

View File

@ -80,8 +80,10 @@
#endif
/* Some libc's forget to declare these, do it ourself */
extern char **environ;
extern char **environ;
/* Set the group set for the current user to GROUPS (N of them). */
int setgroups(size_t n, const gid_t *groups);
#if defined(__GLIBC__) && __GLIBC__ < 2
int vdprintf(int d, const char *format, va_list ap);
#endif