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xt_ff_set_start_ptr(3) Library Functions Manual xt_ff_set_start_ptr(3) LIBRARY #include <xtend/fast-file.h> -lxtend SYNOPSIS int xt_ff_set_start_ptr(xt_ff_t *xt_ff_ptr, unsigned char * new_start_ptr) ARGUMENTS xt_ff_ptr Pointer to the structure to set new_start_ptr The new value for start_ptr DESCRIPTION Mutator for start_ptr member in a xt_ff_t structure. Use this function to set start_ptr in a xt_ff_t object from non-member functions. This function performs a direct assignment for scalar or pointer structure members. If start_ptr is a pointer, data previously pointed to should be freed before calling this function to avoid memory leaks. RETURN VALUES EXTEND_DATA_OK if the new value is acceptable and assigned EX- TEND_DATA_OUT_OF_RANGE otherwise EXAMPLES xt_ff_t xt_ffile; unsigned char * new_start_ptr; if ( xt_ff_set_start_ptr(&xt_ffile, new_start_ptr) == EXTEND_DATA_OK ) { } SEE ALSO (3) xt_ff_set_start_ptr(3)
LIBRARY | SYNOPSIS | ARGUMENTS | DESCRIPTION | RETURN VALUES | EXAMPLES | SEE ALSO
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