#include <mt_gem.h>
Data Fields | |
short | dummy |
long | magic |
short | isfirst |
long | lasterr |
short | wasgr |
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a null word |
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first call of the Shell If isfirst is set then the status is to be read from something like |
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last error lasterr is the return value of the program running previously. If this was a GEM program then the error will already have been displayed in an alert box. It is well known that the longword is negative if the error occurred with Pexec itself; a program return value always has the high word 0. |
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'SHEL', if it's a Shell |
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Program was a grafic app. |