sys_osigaltstack 97 compat/bsdos/bsdos_syscallargs.h int sys_osigaltstack(struct proc *, void *, register_t *); sys_osigaltstack 142 compat/bsdos/bsdos_sysent.c sys_osigaltstack }, /* 53 = osigaltstack */ sys_osigaltstack 180 kern/init_sysent.c sys_osigaltstack }, /* 53 = osigaltstack */ sys_osigaltstack 1313 sys/syscallargs.h int sys_osigaltstack(struct proc *, void *, register_t *);