Différences

Ci-dessous, les différences entre deux révisions de la page.

--- back2root:ibm-pc-ms-dos:interrupts:int_21:int_21_3e [2024/01/14 18:10] – créée frater
+++ back2root:ibm-pc-ms-dos:interrupts:int_21:int_21_3e [2024/01/14 18:11] (Version actuelle) – [Notes & Comments] frater
@@ Ligne 25: / Ligne 25: @@
 <WRAP round box>
-  * read specified number of bytes from file into buffer DS:DX
+  * if file is opened for update, file time and date stamp as well as file size are updated in the directory
-  * when AX is not equal to CX then a partial read occurred due to end of file
+  * handle is freed
-  * if AX is zero, no data was read, and EOF occurred before read
 </WRAP>
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