Parse a guest interrupt specification
#include <qvm/utils.h>
char* qvm_parse_intr(const struct guest_system *gsp, const char *str, struct guest_intr *ip)
See guest_intr for information about the structure. The string is formatted as follows: picname:number. The VM must include the named PIC, which must support sufficient interrupt lines for number to be a valid value. See the (see the Configuration chapter in the User's Guide).
A pointer to the first character following the specification referenced by str.