DELPHREF(3) MBK PHYSICAL FUNCTIONS DELPHREF(3) NAME delphref - delete a physical reference SYNOPSIS #include "mph.h" int delphref(ptfig, ptref) phfig_list *ptfig; phref_list *ptref; PARAMETERS ptfig Pointer to the figure in which the reference should be deleted ptref Pointer to the reference to be deleted. DESCRIPTION delphref delete the reference pointed to by ptref in the figure pointed to by ptfig. The list consistency is maintainded, and the space freed. RETURN VALUE delphref returns 1 if the reference has been deleted, 0 if no such refer- ence exists in the list. EXAMPLE #include "mph.h" char *was_existing(ptfig, ptref) phfig_list *ptfig; phref_list *ptref; { /* if only one exists, it's this one */ return delphref(ptfig, ptref) ? "you just killed it!" : "wasn't here anyway"; } SEE ALSO mbk(1), phfig(3), phref(3), addphref(3), getphref(3). ASIM/LIP6 October 1, 1997 DELPHREF(3)
NAME | SYNOPSIS | PARAMETERS | DESCRIPTION | RETURN VALUE | EXAMPLE | SEE ALSO
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