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PortabilityIssues.html

PortabilityIssues.html 21 KB
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  1. <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
    2. 

  2. <HTML>
    3. 

  3. <HEAD>
    4. 

  4. 	<META HTTP-EQUIV="CONTENT-TYPE" CONTENT="text/html; charset=utf-8">
    5. 

  5. 	<TITLE>PORTABILITYISSUES manual page</TITLE>
    6. 

  6. 	<META NAME="GENERATOR" CONTENT="OpenOffice.org 1.1.3  (Linux)">
    7. 

  7. 	<META NAME="CREATED" CONTENT="20050505;322600">
    8. 

  8. 	<META NAME="CHANGED" CONTENT="20050506;11580000">
    9. 

  9. </HEAD>
    10. 

  10. <BODY LANG="en-GB" BGCOLOR="#ffffff" DIR="LTR">
    11. 

  11. <H4>POSIX Threads for Windows – REFERENCE - <A HREF="http://sources.redhat.com/pthreads-win32">Pthreads-w32</A></H4>
    12. 

  12. <P><A HREF="index.html">Reference Index</A></P>
    13. 

  13. <H4><A HREF="#toc">Table of Contents</A></H4>
    14. 

  14. <H2><A HREF="#toc0" NAME="sect0">Name</A></H2>
    15. 

  15. <P STYLE="font-weight: medium">Portability issues</P>
    16. 

  16. <H2><A HREF="#toc1" NAME="sect1">Synopsis</A></H2>
    17. 

  17. <P><B>Thread priority</B></P>
    18. 

  18. <H2><A HREF="#toc2" NAME="sect2">Description</A></H2>
    19. 

  19. <H3>Thread priority</H3>
    20. 

  20. <P STYLE="margin-left: 2cm">POSIX defines a single contiguous range
    21. 

  21. of numbers that determine a thread's priority. Win32 defines priority
    22. 

  22. classes - and priority levels relative to these classes. Classes are
    23. 

  23. simply priority base levels that the defined priority levels are
    24. 

  24. relative to such that, changing a process's priority class will
    25. 

  25. change the priority of all of it's threads, while the threads retain
    26. 

  26. the same relativity to each other.</P>
    27. 

  27. <P STYLE="margin-left: 2cm">A Win32 system defines a single
    28. 

  28. contiguous monotonic range of values that define system priority
    29. 

  29. levels, just like POSIX. However, Win32 restricts individual threads
    30. 

  30. to a subset of this range on a per-process basis.</P>
    31. 

  31. <P STYLE="margin-left: 2cm">The following table shows the base
    32. 

  32. priority levels for combinations of priority class and priority value
    33. 

  33. in Win32.</P>
    34. 

  34. <DL>
    35. 

  35. 	<DL>
    36. 

  36. 		<DD>
    37. 

  37. 		<TABLE WIDTH=742 BORDER=0 CELLPADDING=0 CELLSPACING=0 STYLE="page-break-inside: avoid">
    38. 

  38. 			<COL WIDTH=50>
    39. 

  39. 			<COL WIDTH=356>
    40. 

  40. 			<COL WIDTH=336>
    41. 

  41. 			<THEAD>
    42. 

  42. 				<TR VALIGN=TOP>
    43. 

  43. 					<TD WIDTH=50>
    44. 

  44. 						<P ALIGN=CENTER><BR>
    45. 

  45. 						</P>
    46. 

  46. 					</TD>
    47. 

  47. 					<TD WIDTH=356>
    48. 

  48. 						<P ALIGN=LEFT><B>Process Priority Class</B></P>
    49. 

  49. 					</TD>
    50. 

  50. 					<TD WIDTH=336>
    51. 

  51. 						<P ALIGN=LEFT><B>Thread Priority Level</B></P>
    52. 

  52. 					</TD>
    53. 

  53. 				</TR>
    54. 

  54. 			</THEAD>
    55. 

  55. 			<TBODY>
    56. 

  56. 				<TR>
    57. 

  57. 					<TD WIDTH=50 VALIGN=BOTTOM SDVAL="1" SDNUM="3081;">
    58. 

  58. 						<P ALIGN=CENTER>1</P>
    59. 

  59. 					</TD>
    60. 

  60. 					<TD WIDTH=356 VALIGN=TOP>
    61. 

  61. 						<P ALIGN=LEFT>IDLE_PRIORITY_CLASS</P>
    62. 

  62. 					</TD>
    63. 

  63. 					<TD WIDTH=336 VALIGN=TOP>
    64. 

  64. 						<P ALIGN=LEFT>THREAD_PRIORITY_IDLE</P>
    65. 

  65. 					</TD>
    66. 

  66. 				</TR>
    67. 

  67. 				<TR>
    68. 

  68. 					<TD WIDTH=50 VALIGN=BOTTOM SDVAL="1" SDNUM="3081;">
    69. 

  69. 						<P ALIGN=CENTER>1</P>
    70. 

  70. 					</TD>
    71. 

  71. 					<TD WIDTH=356 VALIGN=TOP>
    72. 

  72. 						<P ALIGN=LEFT>BELOW_NORMAL_PRIORITY_CLASS</P>
    73. 

  73. 					</TD>
    74. 

  74. 					<TD WIDTH=336 VALIGN=TOP>
    75. 

  75. 						<P ALIGN=LEFT>THREAD_PRIORITY_IDLE</P>
    76. 

  76. 					</TD>
    77. 

  77. 				</TR>
    78. 

  78. 				<TR>
    79. 

  79. 					<TD WIDTH=50 VALIGN=BOTTOM SDVAL="1" SDNUM="3081;">
    80. 

  80. 						<P ALIGN=CENTER>1</P>
    81. 

  81. 					</TD>
    82. 

  82. 					<TD WIDTH=356 VALIGN=TOP>
    83. 

  83. 						<P ALIGN=LEFT>NORMAL_PRIORITY_CLASS</P>
    84. 

  84. 					</TD>
    85. 

  85. 					<TD WIDTH=336 VALIGN=TOP>
    86. 

  86. 						<P ALIGN=LEFT>THREAD_PRIORITY_IDLE</P>
    87. 

  87. 					</TD>
    88. 

  88. 				</TR>
    89. 

  89. 				<TR>
    90. 

  90. 					<TD WIDTH=50 VALIGN=BOTTOM SDVAL="1" SDNUM="3081;">
    91. 

  91. 						<P ALIGN=CENTER>1</P>
    92. 

  92. 					</TD>
    93. 

  93. 					<TD WIDTH=356 VALIGN=TOP>
    94. 

  94. 						<P ALIGN=LEFT>ABOVE_NORMAL_PRIORITY_CLASS</P>
    95. 

  95. 					</TD>
    96. 

  96. 					<TD WIDTH=336 VALIGN=TOP>
    97. 

  97. 						<P ALIGN=LEFT>THREAD_PRIORITY_IDLE</P>
    98. 

  98. 					</TD>
    99. 

  99. 				</TR>
    100. 

  100. 				<TR>
    101. 

  101. 					<TD WIDTH=50 VALIGN=BOTTOM SDVAL="1" SDNUM="3081;">
    102. 

  102. 						<P ALIGN=CENTER>1</P>
    103. 

  103. 					</TD>
    104. 

  104. 					<TD WIDTH=356 VALIGN=TOP>
    105. 

  105. 						<P ALIGN=LEFT>HIGH_PRIORITY_CLASS</P>
    106. 

  106. 					</TD>
    107. 

  107. 					<TD WIDTH=336 VALIGN=TOP>
    108. 

  108. 						<P ALIGN=LEFT>THREAD_PRIORITY_IDLE</P>
    109. 

  109. 					</TD>
    110. 

  110. 				</TR>
    111. 

  111. 				<TR>
    112. 

  112. 					<TD WIDTH=50 VALIGN=BOTTOM SDVAL="2" SDNUM="3081;">
    113. 

  113. 						<P ALIGN=CENTER>2</P>
    114. 

  114. 					</TD>
    115. 

  115. 					<TD WIDTH=356 VALIGN=TOP>
    116. 

  116. 						<P ALIGN=LEFT>IDLE_PRIORITY_CLASS</P>
    117. 

  117. 					</TD>
    118. 

  118. 					<TD WIDTH=336 VALIGN=TOP>
    119. 

  119. 						<P ALIGN=LEFT>THREAD_PRIORITY_LOWEST</P>
    120. 

  120. 					</TD>
    121. 

  121. 				</TR>
    122. 

  122. 				<TR>
    123. 

  123. 					<TD WIDTH=50 VALIGN=BOTTOM SDVAL="3" SDNUM="3081;">
    124. 

  124. 						<P ALIGN=CENTER>3</P>
    125. 

  125. 					</TD>
    126. 

  126. 					<TD WIDTH=356 VALIGN=TOP>
    127. 

  127. 						<P ALIGN=LEFT>IDLE_PRIORITY_CLASS</P>
    128. 

  128. 					</TD>
    129. 

  129. 					<TD WIDTH=336 VALIGN=TOP>
    130. 

  130. 						<P ALIGN=LEFT>THREAD_PRIORITY_BELOW_NORMAL</P>
    131. 

  131. 					</TD>
    132. 

  132. 				</TR>
    133. 

  133. 				<TR>
    134. 

  134. 					<TD WIDTH=50 VALIGN=BOTTOM SDVAL="4" SDNUM="3081;">
    135. 

  135. 						<P ALIGN=CENTER>4</P>
    136. 

  136. 					</TD>
    137. 

  137. 					<TD WIDTH=356 VALIGN=TOP>
    138. 

  138. 						<P ALIGN=LEFT>IDLE_PRIORITY_CLASS</P>
    139. 

  139. 					</TD>
    140. 

  140. 					<TD WIDTH=336 VALIGN=TOP>
    141. 

  141. 						<P ALIGN=LEFT>THREAD_PRIORITY_NORMAL</P>
    142. 

  142. 					</TD>
    143. 

  143. 				</TR>
    144. 

  144. 				<TR>
    145. 

  145. 					<TD WIDTH=50 VALIGN=BOTTOM SDVAL="4" SDNUM="3081;">
    146. 

  146. 						<P ALIGN=CENTER>4</P>
    147. 

  147. 					</TD>
    148. 

  148. 					<TD WIDTH=356 VALIGN=TOP>
    149. 

  149. 						<P ALIGN=LEFT>BELOW_NORMAL_PRIORITY_CLASS</P>
    150. 

  150. 					</TD>
    151. 

  151. 					<TD WIDTH=336 VALIGN=TOP>
    152. 

  152. 						<P ALIGN=LEFT>THREAD_PRIORITY_LOWEST</P>
    153. 

  153. 					</TD>
    154. 

  154. 				</TR>
    155. 

  155. 				<TR>
    156. 

  156. 					<TD WIDTH=50 VALIGN=BOTTOM SDVAL="5" SDNUM="3081;">
    157. 

  157. 						<P ALIGN=CENTER>5</P>
    158. 

  158. 					</TD>
    159. 

  159. 					<TD WIDTH=356 VALIGN=TOP>
    160. 

  160. 						<P ALIGN=LEFT>IDLE_PRIORITY_CLASS</P>
    161. 

  161. 					</TD>
    162. 

  162. 					<TD WIDTH=336 VALIGN=TOP>
    163. 

  163. 						<P ALIGN=LEFT>THREAD_PRIORITY_ABOVE_NORMAL</P>
    164. 

  164. 					</TD>
    165. 

  165. 				</TR>
    166. 

  166. 				<TR>
    167. 

  167. 					<TD WIDTH=50 VALIGN=BOTTOM SDVAL="5" SDNUM="3081;">
    168. 

  168. 						<P ALIGN=CENTER>5</P>
    169. 

  169. 					</TD>
    170. 

  170. 					<TD WIDTH=356 VALIGN=TOP>
    171. 

  171. 						<P ALIGN=LEFT>BELOW_NORMAL_PRIORITY_CLASS</P>
    172. 

  172. 					</TD>
    173. 

  173. 					<TD WIDTH=336 VALIGN=TOP>
    174. 

  174. 						<P ALIGN=LEFT>THREAD_PRIORITY_BELOW_NORMAL</P>
    175. 

  175. 					</TD>
    176. 

  176. 				</TR>
    177. 

  177. 				<TR>
    178. 

  178. 					<TD WIDTH=50 VALIGN=BOTTOM SDVAL="5" SDNUM="3081;">
    179. 

  179. 						<P ALIGN=CENTER>5</P>
    180. 

  180. 					</TD>
    181. 

  181. 					<TD WIDTH=356 VALIGN=TOP>
    182. 

  182. 						<P ALIGN=LEFT>Background NORMAL_PRIORITY_CLASS</P>
    183. 

  183. 					</TD>
    184. 

  184. 					<TD WIDTH=336 VALIGN=TOP>
    185. 

  185. 						<P ALIGN=LEFT>THREAD_PRIORITY_LOWEST</P>
    186. 

  186. 					</TD>
    187. 

  187. 				</TR>
    188. 

  188. 				<TR>
    189. 

  189. 					<TD WIDTH=50 VALIGN=BOTTOM SDVAL="6" SDNUM="3081;">
    190. 

  190. 						<P ALIGN=CENTER>6</P>
    191. 

  191. 					</TD>
    192. 

  192. 					<TD WIDTH=356 VALIGN=TOP>
    193. 

  193. 						<P ALIGN=LEFT>IDLE_PRIORITY_CLASS</P>
    194. 

  194. 					</TD>
    195. 

  195. 					<TD WIDTH=336 VALIGN=TOP>
    196. 

  196. 						<P ALIGN=LEFT>THREAD_PRIORITY_HIGHEST</P>
    197. 

  197. 					</TD>
    198. 

  198. 				</TR>
    199. 

  199. 				<TR>
    200. 

  200. 					<TD WIDTH=50 VALIGN=BOTTOM SDVAL="6" SDNUM="3081;">
    201. 

  201. 						<P ALIGN=CENTER>6</P>
    202. 

  202. 					</TD>
    203. 

  203. 					<TD WIDTH=356 VALIGN=TOP>
    204. 

  204. 						<P ALIGN=LEFT>BELOW_NORMAL_PRIORITY_CLASS</P>
    205. 

  205. 					</TD>
    206. 

  206. 					<TD WIDTH=336 VALIGN=TOP>
    207. 

  207. 						<P ALIGN=LEFT>THREAD_PRIORITY_NORMAL</P>
    208. 

  208. 					</TD>
    209. 

  209. 				</TR>
    210. 

  210. 				<TR>
    211. 

  211. 					<TD WIDTH=50 VALIGN=BOTTOM SDVAL="6" SDNUM="3081;">
    212. 

  212. 						<P ALIGN=CENTER>6</P>
    213. 

  213. 					</TD>
    214. 

  214. 					<TD WIDTH=356 VALIGN=TOP>
    215. 

  215. 						<P ALIGN=LEFT>Background NORMAL_PRIORITY_CLASS</P>
    216. 

  216. 					</TD>
    217. 

  217. 					<TD WIDTH=336 VALIGN=TOP>
    218. 

  218. 						<P ALIGN=LEFT>THREAD_PRIORITY_BELOW_NORMAL</P>
    219. 

  219. 					</TD>
    220. 

  220. 				</TR>
    221. 

  221. 				<TR>
    222. 

  222. 					<TD WIDTH=50 VALIGN=BOTTOM SDVAL="7" SDNUM="3081;">
    223. 

  223. 						<P ALIGN=CENTER>7</P>
    224. 

  224. 					</TD>
    225. 

  225. 					<TD WIDTH=356 VALIGN=TOP>
    226. 

  226. 						<P ALIGN=LEFT>BELOW_NORMAL_PRIORITY_CLASS</P>
    227. 

  227. 					</TD>
    228. 

  228. 					<TD WIDTH=336 VALIGN=TOP>
    229. 

  229. 						<P ALIGN=LEFT>THREAD_PRIORITY_ABOVE_NORMAL</P>
    230. 

  230. 					</TD>
    231. 

  231. 				</TR>
    232. 

  232. 				<TR>
    233. 

  233. 					<TD WIDTH=50 VALIGN=BOTTOM SDVAL="7" SDNUM="3081;">
    234. 

  234. 						<P ALIGN=CENTER>7</P>
    235. 

  235. 					</TD>
    236. 

  236. 					<TD WIDTH=356 VALIGN=TOP>
    237. 

  237. 						<P ALIGN=LEFT>Background NORMAL_PRIORITY_CLASS</P>
    238. 

  238. 					</TD>
    239. 

  239. 					<TD WIDTH=336 VALIGN=TOP>
    240. 

  240. 						<P ALIGN=LEFT>THREAD_PRIORITY_NORMAL</P>
    241. 

  241. 					</TD>
    242. 

  242. 				</TR>
    243. 

  243. 				<TR>
    244. 

  244. 					<TD WIDTH=50 VALIGN=BOTTOM SDVAL="7" SDNUM="3081;">
    245. 

  245. 						<P ALIGN=CENTER>7</P>
    246. 

  246. 					</TD>
    247. 

  247. 					<TD WIDTH=356 VALIGN=TOP>
    248. 

  248. 						<P ALIGN=LEFT>Foreground NORMAL_PRIORITY_CLASS</P>
    249. 

  249. 					</TD>
    250. 

  250. 					<TD WIDTH=336 VALIGN=TOP>
    251. 

  251. 						<P ALIGN=LEFT>THREAD_PRIORITY_LOWEST</P>
    252. 

  252. 					</TD>
    253. 

  253. 				</TR>
    254. 

  254. 				<TR>
    255. 

  255. 					<TD WIDTH=50 VALIGN=BOTTOM SDVAL="8" SDNUM="3081;">
    256. 

  256. 						<P ALIGN=CENTER>8</P>
    257. 

  257. 					</TD>
    258. 

  258. 					<TD WIDTH=356 VALIGN=TOP>
    259. 

  259. 						<P ALIGN=LEFT>BELOW_NORMAL_PRIORITY_CLASS</P>
    260. 

  260. 					</TD>
    261. 

  261. 					<TD WIDTH=336 VALIGN=TOP>
    262. 

  262. 						<P ALIGN=LEFT>THREAD_PRIORITY_HIGHEST</P>
    263. 

  263. 					</TD>
    264. 

  264. 				</TR>
    265. 

  265. 				<TR>
    266. 

  266. 					<TD WIDTH=50 VALIGN=BOTTOM SDVAL="8" SDNUM="3081;">
    267. 

  267. 						<P ALIGN=CENTER>8</P>
    268. 

  268. 					</TD>
    269. 

  269. 					<TD WIDTH=356 VALIGN=TOP>
    270. 

  270. 						<P ALIGN=LEFT>NORMAL_PRIORITY_CLASS</P>
    271. 

  271. 					</TD>
    272. 

  272. 					<TD WIDTH=336 VALIGN=TOP>
    273. 

  273. 						<P ALIGN=LEFT>THREAD_PRIORITY_ABOVE_NORMAL</P>
    274. 

  274. 					</TD>
    275. 

  275. 				</TR>
    276. 

  276. 				<TR>
    277. 

  277. 					<TD WIDTH=50 VALIGN=BOTTOM SDVAL="8" SDNUM="3081;">
    278. 

  278. 						<P ALIGN=CENTER>8</P>
    279. 

  279. 					</TD>
    280. 

  280. 					<TD WIDTH=356 VALIGN=TOP>
    281. 

  281. 						<P ALIGN=LEFT>Foreground NORMAL_PRIORITY_CLASS</P>
    282. 

  282. 					</TD>
    283. 

  283. 					<TD WIDTH=336 VALIGN=TOP>
    284. 

  284. 						<P ALIGN=LEFT>THREAD_PRIORITY_BELOW_NORMAL</P>
    285. 

  285. 					</TD>
    286. 

  286. 				</TR>
    287. 

  287. 				<TR>
    288. 

  288. 					<TD WIDTH=50 VALIGN=BOTTOM SDVAL="8" SDNUM="3081;">
    289. 

  289. 						<P ALIGN=CENTER>8</P>
    290. 

  290. 					</TD>
    291. 

  291. 					<TD WIDTH=356 VALIGN=TOP>
    292. 

  292. 						<P ALIGN=LEFT>ABOVE_NORMAL_PRIORITY_CLASS</P>
    293. 

  293. 					</TD>
    294. 

  294. 					<TD WIDTH=336 VALIGN=TOP>
    295. 

  295. 						<P ALIGN=LEFT>THREAD_PRIORITY_LOWEST</P>
    296. 

  296. 					</TD>
    297. 

  297. 				</TR>
    298. 

  298. 				<TR>
    299. 

  299. 					<TD WIDTH=50 VALIGN=BOTTOM SDVAL="9" SDNUM="3081;">
    300. 

  300. 						<P ALIGN=CENTER>9</P>
    301. 

  301. 					</TD>
    302. 

  302. 					<TD WIDTH=356 VALIGN=TOP>
    303. 

  303. 						<P ALIGN=LEFT>NORMAL_PRIORITY_CLASS</P>
    304. 

  304. 					</TD>
    305. 

  305. 					<TD WIDTH=336 VALIGN=TOP>
    306. 

  306. 						<P ALIGN=LEFT>THREAD_PRIORITY_HIGHEST</P>
    307. 

  307. 					</TD>
    308. 

  308. 				</TR>
    309. 

  309. 				<TR>
    310. 

  310. 					<TD WIDTH=50 VALIGN=BOTTOM SDVAL="9" SDNUM="3081;">
    311. 

  311. 						<P ALIGN=CENTER>9</P>
    312. 

  312. 					</TD>
    313. 

  313. 					<TD WIDTH=356 VALIGN=TOP>
    314. 

  314. 						<P ALIGN=LEFT>Foreground NORMAL_PRIORITY_CLASS</P>
    315. 

  315. 					</TD>
    316. 

  316. 					<TD WIDTH=336 VALIGN=TOP>
    317. 

  317. 						<P ALIGN=LEFT>THREAD_PRIORITY_NORMAL</P>
    318. 

  318. 					</TD>
    319. 

  319. 				</TR>
    320. 

  320. 				<TR>
    321. 

  321. 					<TD WIDTH=50 VALIGN=BOTTOM SDVAL="9" SDNUM="3081;">
    322. 

  322. 						<P ALIGN=CENTER>9</P>
    323. 

  323. 					</TD>
    324. 

  324. 					<TD WIDTH=356 VALIGN=TOP>
    325. 

  325. 						<P ALIGN=LEFT>ABOVE_NORMAL_PRIORITY_CLASS</P>
    326. 

  326. 					</TD>
    327. 

  327. 					<TD WIDTH=336 VALIGN=TOP>
    328. 

  328. 						<P ALIGN=LEFT>THREAD_PRIORITY_BELOW_NORMAL</P>
    329. 

  329. 					</TD>
    330. 

  330. 				</TR>
    331. 

  331. 				<TR>
    332. 

  332. 					<TD WIDTH=50 VALIGN=BOTTOM SDVAL="10" SDNUM="3081;">
    333. 

  333. 						<P ALIGN=CENTER>10</P>
    334. 

  334. 					</TD>
    335. 

  335. 					<TD WIDTH=356 VALIGN=TOP>
    336. 

  336. 						<P ALIGN=LEFT>Foreground NORMAL_PRIORITY_CLASS</P>
    337. 

  337. 					</TD>
    338. 

  338. 					<TD WIDTH=336 VALIGN=TOP>
    339. 

  339. 						<P ALIGN=LEFT>THREAD_PRIORITY_ABOVE_NORMAL</P>
    340. 

  340. 					</TD>
    341. 

  341. 				</TR>
    342. 

  342. 				<TR>
    343. 

  343. 					<TD WIDTH=50 VALIGN=BOTTOM SDVAL="10" SDNUM="3081;">
    344. 

  344. 						<P ALIGN=CENTER>10</P>
    345. 

  345. 					</TD>
    346. 

  346. 					<TD WIDTH=356 VALIGN=TOP>
    347. 

  347. 						<P ALIGN=LEFT>ABOVE_NORMAL_PRIORITY_CLASS</P>
    348. 

  348. 					</TD>
    349. 

  349. 					<TD WIDTH=336 VALIGN=TOP>
    350. 

  350. 						<P ALIGN=LEFT>THREAD_PRIORITY_NORMAL</P>
    351. 

  351. 					</TD>
    352. 

  352. 				</TR>
    353. 

  353. 				<TR>
    354. 

  354. 					<TD WIDTH=50 VALIGN=BOTTOM SDVAL="11" SDNUM="3081;">
    355. 

  355. 						<P ALIGN=CENTER>11</P>
    356. 

  356. 					</TD>
    357. 

  357. 					<TD WIDTH=356 VALIGN=TOP>
    358. 

  358. 						<P ALIGN=LEFT>Foreground NORMAL_PRIORITY_CLASS</P>
    359. 

  359. 					</TD>
    360. 

  360. 					<TD WIDTH=336 VALIGN=TOP>
    361. 

  361. 						<P ALIGN=LEFT>THREAD_PRIORITY_HIGHEST</P>
    362. 

  362. 					</TD>
    363. 

  363. 				</TR>
    364. 

  364. 				<TR>
    365. 

  365. 					<TD WIDTH=50 VALIGN=BOTTOM SDVAL="11" SDNUM="3081;">
    366. 

  366. 						<P ALIGN=CENTER>11</P>
    367. 

  367. 					</TD>
    368. 

  368. 					<TD WIDTH=356 VALIGN=TOP>
    369. 

  369. 						<P ALIGN=LEFT>ABOVE_NORMAL_PRIORITY_CLASS</P>
    370. 

  370. 					</TD>
    371. 

  371. 					<TD WIDTH=336 VALIGN=TOP>
    372. 

  372. 						<P ALIGN=LEFT>THREAD_PRIORITY_ABOVE_NORMAL</P>
    373. 

  373. 					</TD>
    374. 

  374. 				</TR>
    375. 

  375. 				<TR>
    376. 

  376. 					<TD WIDTH=50 VALIGN=BOTTOM SDVAL="11" SDNUM="3081;">
    377. 

  377. 						<P ALIGN=CENTER>11</P>
    378. 

  378. 					</TD>
    379. 

  379. 					<TD WIDTH=356 VALIGN=TOP>
    380. 

  380. 						<P ALIGN=LEFT>HIGH_PRIORITY_CLASS</P>
    381. 

  381. 					</TD>
    382. 

  382. 					<TD WIDTH=336 VALIGN=TOP>
    383. 

  383. 						<P ALIGN=LEFT>THREAD_PRIORITY_LOWEST</P>
    384. 

  384. 					</TD>
    385. 

  385. 				</TR>
    386. 

  386. 				<TR>
    387. 

  387. 					<TD WIDTH=50 VALIGN=BOTTOM SDVAL="12" SDNUM="3081;">
    388. 

  388. 						<P ALIGN=CENTER>12</P>
    389. 

  389. 					</TD>
    390. 

  390. 					<TD WIDTH=356 VALIGN=TOP>
    391. 

  391. 						<P ALIGN=LEFT>ABOVE_NORMAL_PRIORITY_CLASS</P>
    392. 

  392. 					</TD>
    393. 

  393. 					<TD WIDTH=336 VALIGN=TOP>
    394. 

  394. 						<P ALIGN=LEFT>THREAD_PRIORITY_HIGHEST</P>
    395. 

  395. 					</TD>
    396. 

  396. 				</TR>
    397. 

  397. 				<TR>
    398. 

  398. 					<TD WIDTH=50 VALIGN=BOTTOM SDVAL="12" SDNUM="3081;">
    399. 

  399. 						<P ALIGN=CENTER>12</P>
    400. 

  400. 					</TD>
    401. 

  401. 					<TD WIDTH=356 VALIGN=TOP>
    402. 

  402. 						<P ALIGN=LEFT>HIGH_PRIORITY_CLASS</P>
    403. 

  403. 					</TD>
    404. 

  404. 					<TD WIDTH=336 VALIGN=TOP>
    405. 

  405. 						<P ALIGN=LEFT>THREAD_PRIORITY_BELOW_NORMAL</P>
    406. 

  406. 					</TD>
    407. 

  407. 				</TR>
    408. 

  408. 				<TR>
    409. 

  409. 					<TD WIDTH=50 VALIGN=BOTTOM SDVAL="13" SDNUM="3081;">
    410. 

  410. 						<P ALIGN=CENTER>13</P>
    411. 

  411. 					</TD>
    412. 

  412. 					<TD WIDTH=356 VALIGN=TOP>
    413. 

  413. 						<P ALIGN=LEFT>HIGH_PRIORITY_CLASS</P>
    414. 

  414. 					</TD>
    415. 

  415. 					<TD WIDTH=336 VALIGN=TOP>
    416. 

  416. 						<P ALIGN=LEFT>THREAD_PRIORITY_NORMAL</P>
    417. 

  417. 					</TD>
    418. 

  418. 				</TR>
    419. 

  419. 				<TR>
    420. 

  420. 					<TD WIDTH=50 VALIGN=BOTTOM SDVAL="14" SDNUM="3081;">
    421. 

  421. 						<P ALIGN=CENTER>14</P>
    422. 

  422. 					</TD>
    423. 

  423. 					<TD WIDTH=356 VALIGN=TOP>
    424. 

  424. 						<P ALIGN=LEFT>HIGH_PRIORITY_CLASS</P>
    425. 

  425. 					</TD>
    426. 

  426. 					<TD WIDTH=336 VALIGN=TOP>
    427. 

  427. 						<P ALIGN=LEFT>THREAD_PRIORITY_ABOVE_NORMAL</P>
    428. 

  428. 					</TD>
    429. 

  429. 				</TR>
    430. 

  430. 				<TR>
    431. 

  431. 					<TD WIDTH=50 VALIGN=BOTTOM SDVAL="15" SDNUM="3081;">
    432. 

  432. 						<P ALIGN=CENTER>15</P>
    433. 

  433. 					</TD>
    434. 

  434. 					<TD WIDTH=356 VALIGN=TOP>
    435. 

  435. 						<P ALIGN=LEFT>HIGH_PRIORITY_CLASS</P>
    436. 

  436. 					</TD>
    437. 

  437. 					<TD WIDTH=336 VALIGN=TOP>
    438. 

  438. 						<P ALIGN=LEFT>THREAD_PRIORITY_HIGHEST</P>
    439. 

  439. 					</TD>
    440. 

  440. 				</TR>
    441. 

  441. 				<TR>
    442. 

  442. 					<TD WIDTH=50 VALIGN=BOTTOM SDVAL="15" SDNUM="3081;">
    443. 

  443. 						<P ALIGN=CENTER>15</P>
    444. 

  444. 					</TD>
    445. 

  445. 					<TD WIDTH=356 VALIGN=TOP>
    446. 

  446. 						<P ALIGN=LEFT>HIGH_PRIORITY_CLASS</P>
    447. 

  447. 					</TD>
    448. 

  448. 					<TD WIDTH=336 VALIGN=TOP>
    449. 

  449. 						<P ALIGN=LEFT>THREAD_PRIORITY_TIME_CRITICAL</P>
    450. 

  450. 					</TD>
    451. 

  451. 				</TR>
    452. 

  452. 				<TR>
    453. 

  453. 					<TD WIDTH=50 VALIGN=BOTTOM SDVAL="15" SDNUM="3081;">
    454. 

  454. 						<P ALIGN=CENTER>15</P>
    455. 

  455. 					</TD>
    456. 

  456. 					<TD WIDTH=356 VALIGN=TOP>
    457. 

  457. 						<P ALIGN=LEFT>IDLE_PRIORITY_CLASS</P>
    458. 

  458. 					</TD>
    459. 

  459. 					<TD WIDTH=336 VALIGN=TOP>
    460. 

  460. 						<P ALIGN=LEFT>THREAD_PRIORITY_TIME_CRITICAL</P>
    461. 

  461. 					</TD>
    462. 

  462. 				</TR>
    463. 

  463. 				<TR>
    464. 

  464. 					<TD WIDTH=50 VALIGN=BOTTOM SDVAL="15" SDNUM="3081;">
    465. 

  465. 						<P ALIGN=CENTER>15</P>
    466. 

  466. 					</TD>
    467. 

  467. 					<TD WIDTH=356 VALIGN=TOP>
    468. 

  468. 						<P ALIGN=LEFT>BELOW_NORMAL_PRIORITY_CLASS</P>
    469. 

  469. 					</TD>
    470. 

  470. 					<TD WIDTH=336 VALIGN=TOP>
    471. 

  471. 						<P ALIGN=LEFT>THREAD_PRIORITY_TIME_CRITICAL</P>
    472. 

  472. 					</TD>
    473. 

  473. 				</TR>
    474. 

  474. 				<TR>
    475. 

  475. 					<TD WIDTH=50 VALIGN=BOTTOM SDVAL="15" SDNUM="3081;">
    476. 

  476. 						<P ALIGN=CENTER>15</P>
    477. 

  477. 					</TD>
    478. 

  478. 					<TD WIDTH=356 VALIGN=TOP>
    479. 

  479. 						<P ALIGN=LEFT>NORMAL_PRIORITY_CLASS</P>
    480. 

  480. 					</TD>
    481. 

  481. 					<TD WIDTH=336 VALIGN=TOP>
    482. 

  482. 						<P ALIGN=LEFT>THREAD_PRIORITY_TIME_CRITICAL</P>
    483. 

  483. 					</TD>
    484. 

  484. 				</TR>
    485. 

  485. 				<TR>
    486. 

  486. 					<TD WIDTH=50 VALIGN=BOTTOM SDVAL="15" SDNUM="3081;">
    487. 

  487. 						<P ALIGN=CENTER>15</P>
    488. 

  488. 					</TD>
    489. 

  489. 					<TD WIDTH=356 VALIGN=TOP>
    490. 

  490. 						<P ALIGN=LEFT>ABOVE_NORMAL_PRIORITY_CLASS</P>
    491. 

  491. 					</TD>
    492. 

  492. 					<TD WIDTH=336 VALIGN=TOP>
    493. 

  493. 						<P ALIGN=LEFT>THREAD_PRIORITY_TIME_CRITICAL</P>
    494. 

  494. 					</TD>
    495. 

  495. 				</TR>
    496. 

  496. 				<TR>
    497. 

  497. 					<TD WIDTH=50 VALIGN=BOTTOM SDVAL="16" SDNUM="3081;">
    498. 

  498. 						<P ALIGN=CENTER>16</P>
    499. 

  499. 					</TD>
    500. 

  500. 					<TD WIDTH=356 VALIGN=TOP>
    501. 

  501. 						<P ALIGN=LEFT>REALTIME_PRIORITY_CLASS</P>
    502. 

  502. 					</TD>
    503. 

  503. 					<TD WIDTH=336 VALIGN=TOP>
    504. 

  504. 						<P ALIGN=LEFT>THREAD_PRIORITY_IDLE</P>
    505. 

  505. 					</TD>
    506. 

  506. 				</TR>
    507. 

  507. 				<TR>
    508. 

  508. 					<TD WIDTH=50 VALIGN=BOTTOM SDVAL="17" SDNUM="3081;">
    509. 

  509. 						<P ALIGN=CENTER>17</P>
    510. 

  510. 					</TD>
    511. 

  511. 					<TD WIDTH=356 VALIGN=TOP>
    512. 

  512. 						<P ALIGN=LEFT>REALTIME_PRIORITY_CLASS</P>
    513. 

  513. 					</TD>
    514. 

  514. 					<TD WIDTH=336 VALIGN=BOTTOM SDVAL="-7" SDNUM="3081;">
    515. 

  515. 						<P ALIGN=LEFT>-7</P>
    516. 

  516. 					</TD>
    517. 

  517. 				</TR>
    518. 

  518. 				<TR>
    519. 

  519. 					<TD WIDTH=50 VALIGN=BOTTOM SDVAL="18" SDNUM="3081;">
    520. 

  520. 						<P ALIGN=CENTER>18</P>
    521. 

  521. 					</TD>
    522. 

  522. 					<TD WIDTH=356 VALIGN=TOP>
    523. 

  523. 						<P ALIGN=LEFT>REALTIME_PRIORITY_CLASS</P>
    524. 

  524. 					</TD>
    525. 

  525. 					<TD WIDTH=336 VALIGN=BOTTOM SDVAL="-6" SDNUM="3081;">
    526. 

  526. 						<P ALIGN=LEFT>-6</P>
    527. 

  527. 					</TD>
    528. 

  528. 				</TR>
    529. 

  529. 				<TR>
    530. 

  530. 					<TD WIDTH=50 VALIGN=BOTTOM SDVAL="19" SDNUM="3081;">
    531. 

  531. 						<P ALIGN=CENTER>19</P>
    532. 

  532. 					</TD>
    533. 

  533. 					<TD WIDTH=356 VALIGN=TOP>
    534. 

  534. 						<P ALIGN=LEFT>REALTIME_PRIORITY_CLASS</P>
    535. 

  535. 					</TD>
    536. 

  536. 					<TD WIDTH=336 VALIGN=BOTTOM SDVAL="-5" SDNUM="3081;">
    537. 

  537. 						<P ALIGN=LEFT>-5</P>
    538. 

  538. 					</TD>
    539. 

  539. 				</TR>
    540. 

  540. 				<TR>
    541. 

  541. 					<TD WIDTH=50 VALIGN=BOTTOM SDVAL="20" SDNUM="3081;">
    542. 

  542. 						<P ALIGN=CENTER>20</P>
    543. 

  543. 					</TD>
    544. 

  544. 					<TD WIDTH=356 VALIGN=TOP>
    545. 

  545. 						<P ALIGN=LEFT>REALTIME_PRIORITY_CLASS</P>
    546. 

  546. 					</TD>
    547. 

  547. 					<TD WIDTH=336 VALIGN=BOTTOM SDVAL="-4" SDNUM="3081;">
    548. 

  548. 						<P ALIGN=LEFT>-4</P>
    549. 

  549. 					</TD>
    550. 

  550. 				</TR>
    551. 

  551. 				<TR>
    552. 

  552. 					<TD WIDTH=50 VALIGN=BOTTOM SDVAL="21" SDNUM="3081;">
    553. 

  553. 						<P ALIGN=CENTER>21</P>
    554. 

  554. 					</TD>
    555. 

  555. 					<TD WIDTH=356 VALIGN=TOP>
    556. 

  556. 						<P ALIGN=LEFT>REALTIME_PRIORITY_CLASS</P>
    557. 

  557. 					</TD>
    558. 

  558. 					<TD WIDTH=336 VALIGN=BOTTOM SDVAL="-3" SDNUM="3081;">
    559. 

  559. 						<P ALIGN=LEFT>-3</P>
    560. 

  560. 					</TD>
    561. 

  561. 				</TR>
    562. 

  562. 				<TR>
    563. 

  563. 					<TD WIDTH=50 VALIGN=BOTTOM SDVAL="22" SDNUM="3081;">
    564. 

  564. 						<P ALIGN=CENTER>22</P>
    565. 

  565. 					</TD>
    566. 

  566. 					<TD WIDTH=356 VALIGN=TOP>
    567. 

  567. 						<P ALIGN=LEFT>REALTIME_PRIORITY_CLASS</P>
    568. 

  568. 					</TD>
    569. 

  569. 					<TD WIDTH=336 VALIGN=TOP>
    570. 

  570. 						<P ALIGN=LEFT>THREAD_PRIORITY_LOWEST</P>
    571. 

  571. 					</TD>
    572. 

  572. 				</TR>
    573. 

  573. 				<TR>
    574. 

  574. 					<TD WIDTH=50 VALIGN=BOTTOM SDVAL="23" SDNUM="3081;">
    575. 

  575. 						<P ALIGN=CENTER>23</P>
    576. 

  576. 					</TD>
    577. 

  577. 					<TD WIDTH=356 VALIGN=TOP>
    578. 

  578. 						<P ALIGN=LEFT>REALTIME_PRIORITY_CLASS</P>
    579. 

  579. 					</TD>
    580. 

  580. 					<TD WIDTH=336 VALIGN=TOP>
    581. 

  581. 						<P ALIGN=LEFT>THREAD_PRIORITY_BELOW_NORMAL</P>
    582. 

  582. 					</TD>
    583. 

  583. 				</TR>
    584. 

  584. 				<TR>
    585. 

  585. 					<TD WIDTH=50 VALIGN=BOTTOM SDVAL="24" SDNUM="3081;">
    586. 

  586. 						<P ALIGN=CENTER>24</P>
    587. 

  587. 					</TD>
    588. 

  588. 					<TD WIDTH=356 VALIGN=TOP>
    589. 

  589. 						<P ALIGN=LEFT>REALTIME_PRIORITY_CLASS</P>
    590. 

  590. 					</TD>
    591. 

  591. 					<TD WIDTH=336 VALIGN=TOP>
    592. 

  592. 						<P ALIGN=LEFT>THREAD_PRIORITY_NORMAL</P>
    593. 

  593. 					</TD>
    594. 

  594. 				</TR>
    595. 

  595. 				<TR>
    596. 

  596. 					<TD WIDTH=50 VALIGN=BOTTOM SDVAL="25" SDNUM="3081;">
    597. 

  597. 						<P ALIGN=CENTER>25</P>
    598. 

  598. 					</TD>
    599. 

  599. 					<TD WIDTH=356 VALIGN=TOP>
    600. 

  600. 						<P ALIGN=LEFT>REALTIME_PRIORITY_CLASS</P>
    601. 

  601. 					</TD>
    602. 

  602. 					<TD WIDTH=336 VALIGN=TOP>
    603. 

  603. 						<P ALIGN=LEFT>THREAD_PRIORITY_ABOVE_NORMAL</P>
    604. 

  604. 					</TD>
    605. 

  605. 				</TR>
    606. 

  606. 				<TR>
    607. 

  607. 					<TD WIDTH=50 VALIGN=BOTTOM SDVAL="26" SDNUM="3081;">
    608. 

  608. 						<P ALIGN=CENTER>26</P>
    609. 

  609. 					</TD>
    610. 

  610. 					<TD WIDTH=356 VALIGN=TOP>
    611. 

  611. 						<P ALIGN=LEFT>REALTIME_PRIORITY_CLASS</P>
    612. 

  612. 					</TD>
    613. 

  613. 					<TD WIDTH=336 VALIGN=TOP>
    614. 

  614. 						<P ALIGN=LEFT>THREAD_PRIORITY_HIGHEST</P>
    615. 

  615. 					</TD>
    616. 

  616. 				</TR>
    617. 

  617. 				<TR>
    618. 

  618. 					<TD WIDTH=50 VALIGN=BOTTOM SDVAL="27" SDNUM="3081;">
    619. 

  619. 						<P ALIGN=CENTER>27</P>
    620. 

  620. 					</TD>
    621. 

  621. 					<TD WIDTH=356 VALIGN=TOP>
    622. 

  622. 						<P ALIGN=LEFT>REALTIME_PRIORITY_CLASS</P>
    623. 

  623. 					</TD>
    624. 

  624. 					<TD WIDTH=336 VALIGN=BOTTOM SDVAL="3" SDNUM="3081;">
    625. 

  625. 						<P ALIGN=LEFT>3</P>
    626. 

  626. 					</TD>
    627. 

  627. 				</TR>
    628. 

  628. 				<TR>
    629. 

  629. 					<TD WIDTH=50 VALIGN=BOTTOM SDVAL="28" SDNUM="3081;">
    630. 

  630. 						<P ALIGN=CENTER>28</P>
    631. 

  631. 					</TD>
    632. 

  632. 					<TD WIDTH=356 VALIGN=TOP>
    633. 

  633. 						<P ALIGN=LEFT>REALTIME_PRIORITY_CLASS</P>
    634. 

  634. 					</TD>
    635. 

  635. 					<TD WIDTH=336 VALIGN=BOTTOM SDVAL="4" SDNUM="3081;">
    636. 

  636. 						<P ALIGN=LEFT>4</P>
    637. 

  637. 					</TD>
    638. 

  638. 				</TR>
    639. 

  639. 				<TR>
    640. 

  640. 					<TD WIDTH=50 VALIGN=BOTTOM SDVAL="29" SDNUM="3081;">
    641. 

  641. 						<P ALIGN=CENTER>29</P>
    642. 

  642. 					</TD>
    643. 

  643. 					<TD WIDTH=356 VALIGN=TOP>
    644. 

  644. 						<P ALIGN=LEFT>REALTIME_PRIORITY_CLASS</P>
    645. 

  645. 					</TD>
    646. 

  646. 					<TD WIDTH=336 VALIGN=BOTTOM SDVAL="5" SDNUM="3081;">
    647. 

  647. 						<P ALIGN=LEFT>5</P>
    648. 

  648. 					</TD>
    649. 

  649. 				</TR>
    650. 

  650. 				<TR>
    651. 

  651. 					<TD WIDTH=50 VALIGN=BOTTOM SDVAL="30" SDNUM="3081;">
    652. 

  652. 						<P ALIGN=CENTER>30</P>
    653. 

  653. 					</TD>
    654. 

  654. 					<TD WIDTH=356 VALIGN=TOP>
    655. 

  655. 						<P ALIGN=LEFT>REALTIME_PRIORITY_CLASS</P>
    656. 

  656. 					</TD>
    657. 

  657. 					<TD WIDTH=336 VALIGN=BOTTOM SDVAL="6" SDNUM="3081;">
    658. 

  658. 						<P ALIGN=LEFT>6</P>
    659. 

  659. 					</TD>
    660. 

  660. 				</TR>
    661. 

  661. 				<TR>
    662. 

  662. 					<TD WIDTH=50 VALIGN=BOTTOM SDVAL="31" SDNUM="3081;">
    663. 

  663. 						<P ALIGN=CENTER>31</P>
    664. 

  664. 					</TD>
    665. 

  665. 					<TD WIDTH=356 VALIGN=TOP>
    666. 

  666. 						<P ALIGN=LEFT>REALTIME_PRIORITY_CLASS</P>
    667. 

  667. 					</TD>
    668. 

  668. 					<TD WIDTH=336 VALIGN=TOP>
    669. 

  669. 						<P ALIGN=LEFT>THREAD_PRIORITY_TIME_CRITICAL</P>
    670. 

  670. 					</TD>
    671. 

  671. 				</TR>
    672. 

  672. 			</TBODY>
    673. 

  673. 		</TABLE>
    674. 

  674. 	</DL>
    675. 

  675. </DL>
    676. 

  676. <P STYLE="margin-left: 2cm">Windows NT: Values -7, -6, -5, -4, -3, 3,
    677. 

  677. 4, 5, and 6 are not supported.</P>
    678. 

  678. <P STYLE="margin-left: 2cm">As you can see, the real priority levels
    679. 

  679. available to any individual Win32 thread are non-contiguous.</P>
    680. 

  680. <P STYLE="margin-left: 2cm">An application using Pthreads-w32 should
    681. 

  681. not make assumptions about the numbers used to represent thread
    682. 

  682. priority levels, except that they are monotonic between the values
    683. 

  683. returned by sched_get_priority_min() and sched_get_priority_max().
    684. 

  684. E.g. Windows 95, 98, NT, 2000, XP make available a non-contiguous
    685. 

  685. range of numbers between -15 and 15, while at least one version of
    686. 

  686. WinCE (3.0) defines the minimum priority (THREAD_PRIORITY_LOWEST) as
    687. 

  687. 5, and the maximum priority (THREAD_PRIORITY_HIGHEST) as 1.</P>
    688. 

  688. <P STYLE="margin-left: 2cm">Internally, pthreads-win32 maps any
    689. 

  689. priority levels between THREAD_PRIORITY_IDLE and
    690. 

  690. THREAD_PRIORITY_LOWEST to THREAD_PRIORITY_LOWEST, or between
    691. 

  691. THREAD_PRIORITY_TIME_CRITICAL and THREAD_PRIORITY_HIGHEST to
    692. 

  692. THREAD_PRIORITY_HIGHEST. Currently, this also applies to
    693. 

  693. REALTIME_PRIORITY_CLASS even if levels -7, -6, -5, -4, -3, 3, 4, 5,
    694. 

  694. and 6 are supported.</P>
    695. 

  695. <P STYLE="margin-left: 2cm">If it wishes, a Win32 application using
    696. 

  696. pthreads-w32 can use the Win32 defined priority macros
    697. 

  697. THREAD_PRIORITY_IDLE through THREAD_PRIORITY_TIME_CRITICAL.</P>
    698. 

  698. <H2><A HREF="#toc3" NAME="sect3">Author</A></H2>
    699. 

  699. <P>Ross Johnson for use with <A HREF="http://sources.redhat.com/pthreads-win32">Pthreads-w32</A>.</P>
    700. 

  700. <H2><A HREF="#toc4" NAME="sect4">See also</A></H2>
    701. 

  701. <P><BR><BR>
    702. 

  702. </P>
    703. 

  703. <HR>
    704. 

  704. <P><A NAME="toc"></A><B>Table of Contents</B></P>
    705. 

  705. <UL>
    706. 

  706. 	<LI><P STYLE="margin-bottom: 0cm"><A HREF="#sect0" NAME="toc0">Name</A>
    707. 

  707. 		</P>
    708. 

  708. 	<LI><P STYLE="margin-bottom: 0cm"><A HREF="#sect1" NAME="toc1">Synopsis</A>
    709. 

  709. 		</P>
    710. 

  710. 	<LI><P STYLE="margin-bottom: 0cm"><A HREF="#sect2" NAME="toc2">Description</A>
    711. 

  711. 		</P>
    712. 

  712. 	<LI><P STYLE="margin-bottom: 0cm"><A HREF="#sect3" NAME="toc3">Author</A>
    713. 

  713. 		</P>
    714. 

  714. 	<LI><P><A HREF="#sect4" NAME="toc4">See also</A> 
    715. 

  715. 	</P>
    716. 

  716. </UL>
    717. 

  717. </BODY>
    718. 

  718. </HTML>
    719.