Re: printf
Re: printf
- Subject: Re: printf
- From: Richard Somers <email@hidden>
- Date: Fri, 14 Dec 2007 09:51:26 -0700
What about this stated functionality of NSLogv from Apple's
documentation.
"Output from NSLogv is serialized, in that only one thread in a
process can be doing the writing/logging described above at a time.
All attempts at writing/logging a message complete before the next
thread can begin its attempts."
"The effects of NSLogv are not serialized with subsystems other than
those discussed above (such as the standard I/O package) and do not
produce side effects on those subsystems (such as causing buffered
output to be flushed, which may be undesirable)."
Does a printf provide this or is this something to worry about? I just
finished writing my own simple replacement for NSLog several days ago
using printf and was wondering if I was going to run into problems
down the road.
Richard
On Dec 13, 2007, at 8:03 AM, Clark Cox wrote:
No, but it's relatively easy to write your own:
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| References: | |
| | >printf (From: Roland Silver <email@hidden>) |
| | >Re: printf (From: "Clark Cox" <email@hidden>) |