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From: "nszabolcs at gmail dot com" <sourceware-bugzilla@sourceware.org> To: glibc-bugs@sourceware.org Subject: [Bug libc/18233] New: msghdr and cmsghdr types are not POSIX conform in sys/socket.h Date: Fri, 10 Apr 2015 10:10:00 -0000 [thread overview] Message-ID: <bug-18233-131@http.sourceware.org/bugzilla/> (raw) https://sourceware.org/bugzilla/show_bug.cgi?id=18233 Bug ID: 18233 Summary: msghdr and cmsghdr types are not POSIX conform in sys/socket.h Product: glibc Version: unspecified Status: NEW Severity: normal Priority: P2 Component: libc Assignee: unassigned at sourceware dot org Reporter: nszabolcs at gmail dot com CC: drepper.fsp at gmail dot com msg_iovlen, msg_controllen and cmsg_len have wrong types http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/sys_socket.h.html the following code fails on linux: #define _POSIX_C_SOURCE 200809L #include <sys/socket.h> void f() { struct msghdr x; struct cmsghdr y; int *p = &x.msg_iovlen; // warning: initialization from incompatible pointer type [enabled by default] socklen_t *q = &x.msg_controllen; // likewise socklen_t *r = &y.cmsg_len; } -- You are receiving this mail because: You are on the CC list for the bug.
next reply other threads:[~2015-04-10 10:10 UTC|newest] Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top 2015-04-10 10:10 nszabolcs at gmail dot com [this message] 2015-04-10 17:36 ` [Bug libc/18233] " jsm28 at gcc dot gnu.org
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