Revisione delle date del copyright e di alcune tabelle, messe altre quattro

[gapil.git] / process.tex

diff --git a/process.tex b/process.tex
index b21dc6b9c3978b7917ffd3ce920853d5ac93fa40..08a5e6d76cb80335af6258353c4f8a364a3391ad 100644 (file)
--- a/process.tex
+++ b/process.tex
@@ -1,6 +1,6 @@
 %% process.tex
 %%
-%% Copyright (C) 2000-2003 Simone Piccardi.  Permission is granted to
+%% Copyright (C) 2000-2004 Simone Piccardi.  Permission is granted to
 %% copy, distribute and/or modify this document under the terms of the GNU Free
 %% Documentation License, Version 1.1 or any later version published by the
 %% Free Software Foundation; with the Invariant Sections being "Prefazione",
@@ -1140,16 +1140,16 @@ in tab.~\ref{tab:proc_env_func}.
     \textbf{SVr4} & \textbf{BSD} & \textbf{Linux} \\
     \hline
     \hline
-    \func{getenv} & $\bullet$ &  $\bullet$ & $\bullet$ & 
-      $\bullet$ & $\bullet$ & $\bullet$ \\
-    \func{setenv} &   &   &    & 
-        & $\bullet$ & $\bullet$ \\
-    \func{unsetenv} &  &   &    & 
-        & $\bullet$ & $\bullet$ \\
-    \func{putenv} &  & opz.  & $\bullet$ & 
-        & $\bullet$ & $\bullet$ \\
-    \func{clearenv} &  & opz.  &    & 
-        &  &  $\bullet$ \\
+    \func{getenv}  & $\bullet$ & $\bullet$ & $\bullet$ 
+                   & $\bullet$ & $\bullet$ & $\bullet$ \\
+    \func{setenv}  &    --     &    --     &   --      
+                   &    --     & $\bullet$ & $\bullet$ \\
+    \func{unsetenv}&    --     &    --     &   --       
+                   &    --     & $\bullet$ & $\bullet$ \\
+    \func{putenv}  &    --     & opz.      & $\bullet$ 
+                   &    --     & $\bullet$ & $\bullet$ \\
+    \func{clearenv}&    --     & opz.      &   --
+                   &    --     &    --     & $\bullet$ \\
     \hline
   \end{tabular}
   \caption{Funzioni per la gestione delle variabili di ambiente.}