Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
253 views
in Technique[技术] by (71.8m points)

What does the "p" in strptime stand for?

There is a strptime function in many language libraries (C, Python, Ruby, PHP, PERL, etc.).

It seems to be based on the Open Group's specification for time.h.

I understand 'str' stands for string, and 'time' obviously stands for time, but what does the 'p' stand for? Parse? Pointer? Print?

Every time I reach for the strptime() function, I have a mental blank, and have to look up the name in a manual. I figure if I finally worked out what it stood for, perhaps I would have a chance of remembering it.

question from:https://stackoverflow.com/questions/12255932/what-does-the-p-in-strptime-stand-for

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Reply

0 votes
by (71.8m points)

I guess it stands for "parse" because its reverse function is called strftime in Python's time module wherein the "f" I can reasonably guess stands for "format".


与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
OGeek|极客中国-欢迎来到极客的世界,一个免费开放的程序员编程交流平台!开放,进步,分享!让技术改变生活,让极客改变未来! Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...