What is use of <> angle bracket in output from "info local" command in gdb?

What does <> angle bracket indicate? Here

(gdb) info local
agent = 0x8049ea3 <__libc_csu_init+35>
stun_addr = 0xbffff249 "stun.stprotocol.org"
stun_port = 3478
controlling = 1