Use snprintf in favor of sprintf

BinomialLLC / basis_universal

Basis Universal GPU Texture Codec

Apache License 2.0

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Use snprintf in favor of sprintf #333

Closed jmousseau closed 7 months ago

jmousseau commented 1 year ago

On iOS and macOS, sprintf is marked as deprecated, causing two warnings when building the transcoder in Xcode. Since the two call sites use a fixed sized buffer, switched to snprintf.