diff options
Diffstat (limited to 'ext/socket/ancdata.c')
| -rw-r--r-- | ext/socket/ancdata.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/ext/socket/ancdata.c b/ext/socket/ancdata.c index 468693f078..71c4dd8a9c 100644 --- a/ext/socket/ancdata.c +++ b/ext/socket/ancdata.c @@ -433,7 +433,6 @@ anc_inspect_passcred_credentials(int level, int type, VALUE data, VALUE ret) static int anc_inspect_socket_creds(int level, int type, VALUE data, VALUE ret) { - int i; if (level != SOL_SOCKET && type != SCM_CREDS) return -1; @@ -457,7 +456,8 @@ anc_inspect_socket_creds(int level, int type, VALUE data, VALUE ret) rb_str_catf(ret, " euid=%u", cred.cmcred_euid); rb_str_catf(ret, " gid=%u", cred.cmcred_gid); if (cred.cmcred_ngroups) { - char *sep = "="; + int i; + const char *sep = "="; rb_str_cat2(ret, " groups"); for (i = 0; i < cred.cmcred_ngroups; i++) { rb_str_catf(ret, "%s%u", sep, cred.cmcred_groups[i]); @@ -480,7 +480,8 @@ anc_inspect_socket_creds(int level, int type, VALUE data, VALUE ret) rb_str_catf(ret, " gid=%u", cred->sc_gid); rb_str_catf(ret, " egid=%u", cred->sc_egid); if (cred0.sc_ngroups) { - char *sep = "="; + int i; + const char *sep = "="; rb_str_cat2(ret, " groups"); for (i = 0; i < cred0.sc_ngroups; i++) { rb_str_catf(ret, "%s%u", sep, cred->sc_groups[i]); |