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Specify signed char instead of char #423

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b04505009 opened this issue Jan 30, 2025 · 0 comments

b04505009 commented Jan 30, 2025

I got this compilation warning when compiling for aarch64

yuv_io.c: In function 'read_frame_header':
yuv_io.c:210:21: warning: comparison is always false due to limited range of data type [-Wtype-limits]
  210 |       if (buffer[i] == EOF) return 0;
      |                     ^~

Since char is unsigned on arm, should we specify signed char in general?

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