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lib9: add write function that withstands interrupts

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This commit is contained in:
Russ Cox 2008-07-04 12:38:26 -04:00
parent fc9fc9c831
commit cab935a0ba
3 changed files with 26 additions and 0 deletions
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2
include/libc.h
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@ -793,6 +793,7 @@ extern int p9waitpid(void);
extern long write(int, void*, long);
extern long writev(int, IOchunk*, int);
*/
extern long p9write(int, void*, long);
/* extern int wstat(char*, uchar*, int); give up */
extern ulong rendezvous(ulong, ulong);
@ -813,6 +814,7 @@ extern ulong rendezvous(ulong, ulong);
#define open p9open
#define pipe p9pipe
#define waitfor p9waitfor
#define write p9write
#endif
extern Dir* dirstat(char*);