1 5787ba4d 2004-12-26 devnull #include <u.h>
 2 5787ba4d 2004-12-26 devnull #include <libc.h>
 3 5787ba4d 2004-12-26 devnull 
 4 9505cd15 2020-01-14 rsc static Lock fmtlock;
 5 5787ba4d 2004-12-26 devnull 
 6 5787ba4d 2004-12-26 devnull void
 7 9505cd15 2020-01-14 rsc __fmtlock(void)
 8 5787ba4d 2004-12-26 devnull {
 9 9505cd15 2020-01-14 rsc 	lock(&fmtlock);
10 5787ba4d 2004-12-26 devnull }
11 5787ba4d 2004-12-26 devnull 
12 5787ba4d 2004-12-26 devnull void
13 9505cd15 2020-01-14 rsc __fmtunlock(void)
14 5787ba4d 2004-12-26 devnull {
15 9505cd15 2020-01-14 rsc 	unlock(&fmtlock);
16 5787ba4d 2004-12-26 devnull }