diff options
Diffstat (limited to 'mdk-stage1/dietlibc/libcruft/getgrgid_r.c')
-rw-r--r-- | mdk-stage1/dietlibc/libcruft/getgrgid_r.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/mdk-stage1/dietlibc/libcruft/getgrgid_r.c b/mdk-stage1/dietlibc/libcruft/getgrgid_r.c new file mode 100644 index 000000000..a03bbfde5 --- /dev/null +++ b/mdk-stage1/dietlibc/libcruft/getgrgid_r.c @@ -0,0 +1,14 @@ +#include <string.h> +#include <grp.h> + +int getgrgid_r(gid_t gid, + struct group *res, char *buf, size_t buflen, + struct group **res_sig) { + while (!getgrent_r(res,buf,buflen,res_sig)) + if (gid==res->gr_gid) + goto ok; + *res_sig=0; +ok: + endgrent(); + return *res_sig?0:-1; +} |