Author: Maciej Fijalkowski <[email protected]>
Branch:
Changeset: r56698:dcefcdfcc21a
Date: 2012-08-10 21:00 +0200
http://bitbucket.org/pypy/pypy/changeset/dcefcdfcc21a/
Log: add docstrings
diff --git a/pypy/module/signal/interp_signal.py
b/pypy/module/signal/interp_signal.py
--- a/pypy/module/signal/interp_signal.py
+++ b/pypy/module/signal/interp_signal.py
@@ -364,6 +364,15 @@
@jit.dont_look_inside
@unwrap_spec(which=int, first=float, interval=float)
def setitimer(space, which, first, interval=0):
+ """setitimer(which, seconds[, interval])
+
+ Sets given itimer (one of ITIMER_REAL, ITIMER_VIRTUAL
+ or ITIMER_PROF) to fire after value seconds and after
+ that every interval seconds.
+ The itimer can be cleared by setting seconds to zero.
+
+ Returns old values as a tuple: (delay, interval).
+ """
with lltype.scoped_alloc(itimervalP.TO, 1) as new:
timeval_from_double(first, new[0].c_it_value)
@@ -381,6 +390,10 @@
@jit.dont_look_inside
@unwrap_spec(which=int)
def getitimer(space, which):
+ """getitimer(which)
+
+ Returns current value of given itimer.
+ """
with lltype.scoped_alloc(itimervalP.TO, 1) as old:
c_getitimer(which, old)
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