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- Path: uwm.edu!caen!cjlin
- From: cjlin@news-server.engin.umich.edu (Chih-Jen Lin)
- Newsgroups: comp.lang.c
- Subject: a question on "return"
- Date: 4 Feb 1996 15:19:22 GMT
- Organization: University of Michigan Engineering, Ann Arbor
- Message-ID: <4f2ipq$kaf@srvr1.engin.umich.edu>
- NNTP-Posting-Host: cjlin@silver.engin.umich.edu
- X-Newsreader: TIN [version 1.2 PL2]
-
- In C, usually we treat 1 as true and 0 as false.
- However, we usually use return(0) after normal end of an int
- function and return(1) when some errors happen.
- Can some one tell me why we return a false value after normal
- end of a function ?
-
- Thanks in advance.
-
- Chih-Jen Lin
-