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clean up handling of thread/nothread mode, locking

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This commit is contained in:
Rich Felker 2011-04-17 16:53:54 -04:00
commit 9080cc153c
8 changed files with 16 additions and 27 deletions
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src/internal/stdio_impl.h
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@ -24,7 +24,7 @@
#define UNGET 8
#define FLOCK(f) ((libc.lockfile && (f)->lock>=0) ? (libc.lockfile((f)),0) : 0)
#define FLOCK(f) ((libc.threads_minus_1 && (f)->lock>=0) ? (__lockfile((f)),0) : 0)
#define FUNLOCK(f) ((f)->lockcount && (--(f)->lockcount || ((f)->lock=0)))
#define F_PERM 1