QEMU Code/Patch Style
Why some functions are prefixed with qemu?
Wrapped version of standard library or GLib functions use a qemu_ prefix to alert readers that they are seeing a wrapped version, for example qemu_strtol or qemu_mutex_lock. Other utility functions that are widely called from across the codebase should not have any prefix, for example pstrcpy or bit manipulation functions such as find_first_bit.
Leinux
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