The subroutine is called by:
call free ( ptr ) |
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ptr |
Cray POINTER |
Input |
free deallocates a region of memory previously allocated by malloc and realloc(). The region of memory is returned to the memory manager; it is no longer available to the user’s program.
Example: free():
real x pointer ( ptr, x ) ptr = malloc ( 10000 ) call free ( ptr ) end |