Effect.snaprun.start: def of snap@1.4.0.0
Import: import snap@1.4.0.0/src/effect.bend as Effect
Lines 13-20 of snap@1.4.0.0/src/effect.bend: https://jend.leeeet.dev/read.txt?path=snap@1.4.0.0/src/effect.bend&start_line=13&end_line=20

import Base

# a program started and left running, answering with its pid, or 0 when it
# could not be started. The arguments arrive as `wire` makes them. The effect above
# waits for what it runs and reads it to the end; this one waits for nothing,
# and gives the child a session and a /dev/null of its own so it holds no pipe
# open behind it.
def snaprun.start(cmd: String) -> IO(String):
  import "./start.c"
  import "./start.js"

Uses (2):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=IO
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String