Compiler: vsnprintf RTS lock usage

Ashish Kapania

Tool/software: TI C/C++ Compiler

Hi Champs,

This is actually a query that I have regarding TI runtime support library for C6x devices. Does the vsnprintf() function internally call the RTS lock/unlock function ?

Thanks,
Ashish

over 7 years ago

0 Archaeologist over 7 years ago

TI__Guru* 84225 points

No, no member of the sprintf family (which includes vsnprintf) calls a lock function.
On the other hand, each member of the fprintf family (which includes printf) does call a lock function.

0 Ashish Kapania over 7 years ago in reply to Archaeologist

TI__Mastermind 21645 points

Thanks for the quick response.

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Compiler: vsnprintf RTS lock usage