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Code Issues Releases Activity

Return to the caller if write() returns 0.

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PR:	59291
This commit is contained in:
Daniel Eischen 2003-12-17 16:44:03 +00:00
parent e768886dfc
commit 6512f49fe6
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=123610
1 changed files with 2 additions and 0 deletions
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2
lib/libc_r/uthread/uthread_write.c
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@ -138,6 +138,8 @@ _write(int fd, const void *buf, size_t nbytes)
ret = num;
else
ret = n;
if (n == 0)
break;
/* Check if the write has completed: */
} else if (num >= nbytes)