signextend        674 ext/mime_magic/mime_magic.c 		m->mask = signextend(m, strtol(l, &l, 0));
signextend        751 ext/mime_magic/mime_magic.c 		m->value.l = signextend(m, strtol(*p, p, 0));
signextend       1644 ext/mime_magic/mime_magic.c     v = signextend(m, v) & m->mask;
signextend       1785 ext/mime_magic/mime_magic.c     v = signextend(m, v) & m->mask;