Delete bundled copy of NSS and replace with README.

nspr/pr/src/misc/pripc.c

-/* -*- 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/. */
-
-/*
- * File: pripc.c
- *
- * Description: functions for IPC support
- */
-
-#include "primpl.h"
-
-#include <string.h>
-
-/*
- * A POSIX IPC name must begin with a '/'.
- * A POSIX IPC name on Solaris cannot contain any '/' except
- * the required leading '/'.
- * A POSIX IPC name on HP-UX and OSF1 must be a valid pathname
- * in the file system.
- *
- * The ftok() function for System V IPC requires a valid pathname
- * in the file system.
- *
- * A Win32 IPC name cannot contain '\'.
- */
-
-static void _pr_ConvertSemName(char *result)
-{
-#ifdef _PR_HAVE_POSIX_SEMAPHORES
-#if defined(SOLARIS)
-    char *p;
-
-    /* Convert '/' to '_' except for the leading '/' */
-    for (p = result+1; *p; p++) {
-        if (*p == '/') {
-            *p = '_';
-        }
-    }
-    return;
-#else
-    return;
-#endif
-#elif defined(_PR_HAVE_SYSV_SEMAPHORES)
-    return;
-#elif defined(WIN32)
-    return;
-#endif
-}
-
-static void _pr_ConvertShmName(char *result)
-{
-#if defined(PR_HAVE_POSIX_NAMED_SHARED_MEMORY)
-#if defined(SOLARIS)
-    char *p;
-
-    /* Convert '/' to '_' except for the leading '/' */
-    for (p = result+1; *p; p++) {
-        if (*p == '/') {
-            *p = '_';
-        }
-    }
-    return;
-#else
-    return;
-#endif
-#elif defined(PR_HAVE_SYSV_NAMED_SHARED_MEMORY)
-    return;
-#elif defined(WIN32)
-    return;
-#else
-    return;
-#endif
-}
-
-PRStatus _PR_MakeNativeIPCName(
-    const char *name,
-    char *result,
-    PRIntn size,
-    _PRIPCType type)
-{
-    if (strlen(name) >= (PRSize)size) {
-        PR_SetError(PR_BUFFER_OVERFLOW_ERROR, 0);
-        return PR_FAILURE;
-    }
-    strcpy(result, name);
-    switch (type) {
-        case _PRIPCSem:
-            _pr_ConvertSemName(result);
-            break;
-        case _PRIPCShm:
-            _pr_ConvertShmName(result);
-            break;
-        default:
-            PR_SetError(PR_INVALID_ARGUMENT_ERROR, 0);
-            return PR_FAILURE;
-    }
-    return PR_SUCCESS;
-}