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Stefan
2018-02-07 16:23:49 +01:00
parent b69ee802fd
commit 4d7098f2f2
1 changed files with 12 additions and 7 deletions
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19
doc/funcref.sgml
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@@ -3466,6 +3466,9 @@ returns one of the constants<itemize>
<tag/Header/<tt/<ref id="device.h" name="device.h">/ <tag/Header/<tt/<ref id="device.h" name="device.h">/
<tag/Declaration/<tt/unsigned char getcurrentdevice (void);/ <tag/Declaration/<tt/unsigned char getcurrentdevice (void);/
<tag/Description/The function returns the current device. <tag/Description/The function returns the current device.
It allows to access the current device with the <ref id="dio.h"
name="Low-level disk I/O API"> or <ref id="cbm.h" name="cbm_* I/O
functions"> requiring a 'device' parameter.
<tag/Notes/<itemize> <tag/Notes/<itemize>
<item> <item>
</itemize> </itemize>
@@ -3475,7 +3478,7 @@ returns one of the constants<itemize>
<ref id="getfirstdevice" name="getfirstdevice">, <ref id="getfirstdevice" name="getfirstdevice">,
<ref id="getnextdevice" name="getnextdevice"> <ref id="getnextdevice" name="getnextdevice">
<tag/Example/<verb> <tag/Example/<verb>
puts (getdevicedir (getcurrentdevice (), buf, sizeof buf)); dio_open (getcurrentdevice ());
</verb> </verb>
</descrip> </descrip>
</quote> </quote>
@@ -3506,7 +3509,9 @@ be used in presence of a prototype.
<tag/Function/Get device directory. <tag/Function/Get device directory.
<tag/Header/<tt/<ref id="device.h" name="device.h">/ <tag/Header/<tt/<ref id="device.h" name="device.h">/
<tag/Declaration/<tt/char* __fastcall__ getdevicedir (unsigned char device, char* buf, size_t size);/ <tag/Declaration/<tt/char* __fastcall__ getdevicedir (unsigned char device, char* buf, size_t size);/
<tag/Description/The function returns the current directory of <tt/device/. <tag/Description/The function returns the directory representing <tt/device/.
It allows to access the device on filesystem level by calling chdir() with
the directory returned.
<tag/Notes/<itemize> <tag/Notes/<itemize>
<item>The function is only available as fastcall function, so it may only <item>The function is only available as fastcall function, so it may only
be used in presence of a prototype. be used in presence of a prototype.
@@ -3518,7 +3523,7 @@ be used in presence of a prototype.
<ref id="getfirstdevice" name="getfirstdevice">, <ref id="getfirstdevice" name="getfirstdevice">,
<ref id="getnextdevice" name="getnextdevice"> <ref id="getnextdevice" name="getnextdevice">
<tag/Example/<verb> <tag/Example/<verb>
puts (getdevicedir (getcurrentdevice (), buf, sizeof buf)); chdir (getdevicedir (device, buf, sizeof buf));
</verb> </verb>
</descrip> </descrip>
</quote> </quote>
@@ -3555,7 +3560,7 @@ be used in presence of a prototype.
<tag/Header/<tt/<ref id="device.h" name="device.h">/ <tag/Header/<tt/<ref id="device.h" name="device.h">/
<tag/Declaration/<tt/unsigned char getfirstdevice (void);/ <tag/Declaration/<tt/unsigned char getfirstdevice (void);/
<tag/Description/The function returns the first device. <tag/Description/The function returns the first device.
The value 255 indicates no device. The constant <tt/INVALID_DEVICE/ indicates no device.
<tag/Notes/<itemize> <tag/Notes/<itemize>
<item> <item>
</itemize> </itemize>
@@ -3566,7 +3571,7 @@ The value 255 indicates no device.
<ref id="getnextdevice" name="getnextdevice"> <ref id="getnextdevice" name="getnextdevice">
<tag/Example/<verb> <tag/Example/<verb>
unsigned char dev = getfirstdevice (); unsigned char dev = getfirstdevice ();
while (dev != 255) { while (dev != INVALID_DEVICE) {
printf ("%d\n", dev); printf ("%d\n", dev);
dev = getnextdevice (dev); dev = getnextdevice (dev);
} }
@@ -3583,7 +3588,7 @@ while (dev != 255) {
<tag/Header/<tt/<ref id="device.h" name="device.h">/ <tag/Header/<tt/<ref id="device.h" name="device.h">/
<tag/Declaration/<tt/unsigned char __fastcall__ getnextdevice (unsigned char device);/ <tag/Declaration/<tt/unsigned char __fastcall__ getnextdevice (unsigned char device);/
<tag/Description/The function returns the next device after <tt/device/. <tag/Description/The function returns the next device after <tt/device/.
The value 255 indicates no further device. The constant <tt/INVALID_DEVICE/ indicates no further device.
<tag/Notes/<itemize> <tag/Notes/<itemize>
<item>The function is only available as fastcall function, so it may only <item>The function is only available as fastcall function, so it may only
be used in presence of a prototype. be used in presence of a prototype.
@@ -3595,7 +3600,7 @@ be used in presence of a prototype.
<ref id="getfirstdevice" name="getfirstdevice"> <ref id="getfirstdevice" name="getfirstdevice">
<tag/Example/<verb> <tag/Example/<verb>
unsigned char dev = getfirstdevice (); unsigned char dev = getfirstdevice ();
while (dev != 255) { while (dev != INVALID_DEVICE) {
printf ("%d\n", dev); printf ("%d\n", dev);
dev = getnextdevice (dev); dev = getnextdevice (dev);
} }