24 lines
388 B
Markdown
24 lines
388 B
Markdown
# PR_NewLock
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Creates a new lock.
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## Syntax
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```{code}
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#include <prlock.h>
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PRLock* PR_NewLock(void);
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```
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### Returns
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The function returns one of the following values:
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- If successful, a pointer to the new lock object.
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- If unsuccessful (for example, the lock cannot be created because of
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resource constraints), `NULL`.
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## Description
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{ref}`PR_NewLock` creates a new opaque lock.
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