What are unqualified pointers ?
4  2723  Meetee 931
Recognized Expert Moderator Contributor
What are unqualified pointers ?
Hi,
This I have read from some website:
X int * Y p ;
means that the pointer p is stored in the Y memory. This pointer points to integer data that is located in the X memory. If no memory qualifiers are used, the data is stored into unqualified memory.
For proper integration with the C language, a memory structure is specified, where the unqualified memory encompasses all other memories. All unqualified pointers are pointers into this unqualified memory.
Regards
JosAH 11,448
Recognized Expert MVP
Hi,
This I have read from some website:
X int * Y p ;
means that the pointer p is stored in the Y memory. This pointer points to integer data that is located in the X memory. If no memory qualifiers are used, the data is stored into unqualified memory.
For proper integration with the C language, a memory structure is specified, where the unqualified memory encompasses all other memories. All unqualified pointers are pointers into this unqualified memory.
Regards
Huh? As far as I know qualified types are types with 'volatile' or 'const' added to
the type: -
volatile int x; // qualified
-
volatile int* px; // qualified
-
int y; // unqualified
-
int *py; // unqualified
-
// etc.
-
kind regards,
Jos
Meetee 931
Recognized Expert Moderator Contributor
Huh? As far as I know qualified types are types with 'volatile' or 'const' added to
the type:
-
volatile int x; // qualified
-
volatile int* px; // qualified
-
int y; // unqualified
-
int *py; // unqualified
-
// etc.
-
kind regards,
Jos
Even I didn't know. Just a new question and I search the web and found this.
Thanks for clear explanation :)
sicarie 4,677
Recognized Expert Moderator Specialist
What are unqualified pointers ?
Suresh Gani-
Please read this thoroughly before posting - we try to keep the site neat by using descriptive titles, etc... and appreciate your help!
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