Index: mozilla/nsprpub/pr/include/obsolete/probslet.h |
=================================================================== |
--- mozilla/nsprpub/pr/include/obsolete/probslet.h (revision 191424) |
+++ mozilla/nsprpub/pr/include/obsolete/probslet.h (working copy) |
@@ -1,149 +0,0 @@ |
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
-/* This Source Code Form is subject to the terms of the Mozilla Public |
- * License, v. 2.0. If a copy of the MPL was not distributed with this |
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
- |
-/* |
-** A collection of things thought to be obsolete |
-*/ |
- |
-#if defined(PROBSLET_H) |
-#else |
-#define PROBSLET_H |
- |
-#include "prio.h" |
-#include "private/pprio.h" /* for PROsfd */ |
- |
-PR_BEGIN_EXTERN_C |
- |
-/* |
-** Yield the current thread. The proper function to use in place of |
-** PR_Yield() is PR_Sleep() with an argument of PR_INTERVAL_NO_WAIT. |
-*/ |
-NSPR_API(PRStatus) PR_Yield(void); |
- |
-/************************************************************************/ |
-/************* The following definitions are for select *****************/ |
-/************************************************************************/ |
- |
-/* |
-** The following is obsolete and will be deleted in the next release! |
-** These are provided for compatibility, but are GUARANTEED to be slow. |
-** |
-** Override PR_MAX_SELECT_DESC if you need more space in the select set. |
-*/ |
-#ifndef PR_MAX_SELECT_DESC |
-#define PR_MAX_SELECT_DESC 1024 |
-#endif |
-typedef struct PR_fd_set { |
- PRUint32 hsize; |
- PRFileDesc *harray[PR_MAX_SELECT_DESC]; |
- PRUint32 nsize; |
- PROsfd narray[PR_MAX_SELECT_DESC]; |
-} PR_fd_set; |
- |
-/* |
-************************************************************************* |
-** FUNCTION: PR_Select |
-** DESCRIPTION: |
-** |
-** The call returns as soon as I/O is ready on one or more of the underlying |
-** file/socket descriptors or an exceptional condition is pending. A count of the |
-** number of ready descriptors is returned unless a timeout occurs in which case |
-** zero is returned. On return, PR_Select replaces the given descriptor sets with |
-** subsets consisting of those descriptors that are ready for the requested condition. |
-** The total number of ready descriptors in all the sets is the return value. |
-** |
-** INPUTS: |
-** PRInt32 num |
-** This argument is unused but is provided for select(unix) interface |
-** compatability. All input PR_fd_set arguments are self-describing |
-** with its own maximum number of elements in the set. |
-** |
-** PR_fd_set *readfds |
-** A set describing the io descriptors for which ready for reading |
-** condition is of interest. |
-** |
-** PR_fd_set *writefds |
-** A set describing the io descriptors for which ready for writing |
-** condition is of interest. |
-** |
-** PR_fd_set *exceptfds |
-** A set describing the io descriptors for which exception pending |
-** condition is of interest. |
-** |
-** Any of the above readfds, writefds or exceptfds may be given as NULL |
-** pointers if no descriptors are of interest for that particular condition. |
-** |
-** PRIntervalTime timeout |
-** Amount of time the call will block waiting for I/O to become ready. |
-** If this time expires without any I/O becoming ready, the result will |
-** be zero. |
-** |
-** OUTPUTS: |
-** PR_fd_set *readfds |
-** A set describing the io descriptors which are ready for reading. |
-** |
-** PR_fd_set *writefds |
-** A set describing the io descriptors which are ready for writing. |
-** |
-** PR_fd_set *exceptfds |
-** A set describing the io descriptors which have pending exception. |
-** |
-** RETURN:PRInt32 |
-** Number of io descriptors with asked for conditions or zero if the function |
-** timed out or -1 on failure. The reason for the failure is obtained by |
-** calling PR_GetError(). |
-** XXX can we implement this on windoze and mac? |
-************************************************************************** |
-*/ |
-NSPR_API(PRInt32) PR_Select( |
- PRInt32 num, PR_fd_set *readfds, PR_fd_set *writefds, |
- PR_fd_set *exceptfds, PRIntervalTime timeout); |
- |
-/* |
-** The following are not thread safe for two threads operating on them at the |
-** same time. |
-** |
-** The following routines are provided for manipulating io descriptor sets. |
-** PR_FD_ZERO(&fdset) initializes a descriptor set fdset to the null set. |
-** PR_FD_SET(fd, &fdset) includes a particular file descriptor fd in fdset. |
-** PR_FD_CLR(fd, &fdset) removes a file descriptor fd from fdset. |
-** PR_FD_ISSET(fd, &fdset) is nonzero if file descriptor fd is a member of |
-** fdset, zero otherwise. |
-** |
-** PR_FD_NSET(osfd, &fdset) includes a particular native file descriptor osfd |
-** in fdset. |
-** PR_FD_NCLR(osfd, &fdset) removes a native file descriptor osfd from fdset. |
-** PR_FD_NISSET(osfd, &fdset) is nonzero if native file descriptor osfd is a member of |
-** fdset, zero otherwise. |
-*/ |
- |
-NSPR_API(void) PR_FD_ZERO(PR_fd_set *set); |
-NSPR_API(void) PR_FD_SET(PRFileDesc *fd, PR_fd_set *set); |
-NSPR_API(void) PR_FD_CLR(PRFileDesc *fd, PR_fd_set *set); |
-NSPR_API(PRInt32) PR_FD_ISSET(PRFileDesc *fd, PR_fd_set *set); |
-NSPR_API(void) PR_FD_NSET(PROsfd osfd, PR_fd_set *set); |
-NSPR_API(void) PR_FD_NCLR(PROsfd osfd, PR_fd_set *set); |
-NSPR_API(PRInt32) PR_FD_NISSET(PROsfd osfd, PR_fd_set *set); |
- |
-/* |
-** The next two entry points should not be in the API, but they are |
-** declared here for historical reasons. |
-*/ |
- |
-NSPR_API(PRInt32) PR_GetSysfdTableMax(void); |
- |
-NSPR_API(PRInt32) PR_SetSysfdTableSize(PRIntn table_size); |
- |
-#ifndef NO_NSPR_10_SUPPORT |
-#include <sys/stat.h> |
- |
-NSPR_API(PRInt32) PR_Stat(const char *path, struct stat *buf); |
-#endif /* NO_NSPR_10_SUPPORT */ |
- |
-PR_END_EXTERN_C |
- |
-#endif /* defined(PROBSLET_H) */ |
- |
-/* probslet.h */ |