givelosig.3alc - Man Page
give a logical signal
Synopsis
#include "mlo.h" losig_list ∗givelosig(ptfig, index) lofig_list ∗ptfig; long index;
Parameters
- ptfig
Pointer to the figure in which the signal should be seeked or created
- index
Index of the signal to find or create
Description
givelosig looks in the list of signals of the logical model pointed to by ptfig for a signal identified by its index. If this signal exists, then its pointer is returned, else, the signal is created, with direction, DIR, UNKNOWN, and TYPE INTERNAL, and, of course INDEX index, and the pointer is returned.
Return Value
givelosig returns a pointer to the signal.
Example
#include "mlo.h" losig_list ∗give_sig_by_name(figname, index) char ∗figname; long index; { /∗ never fails ∗/ return givelosig(getlofig(figname), index); }
See Also
mbk(1), lofig(3), losig(3), addlosig(3), dellosig(3).
Info
October 1, 1997 ASIM/LIP6 MBK LOGICAL UTILITY FUNCTIONS