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[libpng17] Fixed some typos in the pngfix usage message.

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Glenn Randers-Pehrson 2015-02-26 10:35:25 -06:00
parent 678020ae18
commit 2bf96d75ec
1 changed files with 7 additions and 7 deletions
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14
contrib/tools/pngfix.c
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@ -1,6 +1,6 @@
/* pngfix.c
*
* Copyright (c) 2015 John Cunningham Bowler
* Copyright (c) 2014-2015 John Cunningham Bowler
*
* Last changed in libpng 1.6.17 [(PENDING RELEASE)]
*
@ -3702,21 +3702,21 @@ usage(const char *prog)
" gAMA, sRGB [all]: These specify the gamma encoding used for the pixel",
" values.",
" cHRM, iCCP [color]: These specify how colors are encoded. iCCP also",
" specifies the exact encoding of a pixel value however in practice",
" most programs will ignore it.",
" specifies the exact encoding of a pixel value; however, in",
" practice most programs will ignore it.",
" bKGD [transform]: This is used by libpng transforms."
" --max=<number>:",
" Use IDAT chunks sized <number>. If no number is given the the IDAT",
" chunks will be the maximum size permitted; 2^31-1 bytes. If the option",
" is omitted the original chunk sizes will not be changed. When the",
" option is given --strip=unsafe is set automatically, this may be",
" option is given --strip=unsafe is set automatically. This may be",
" cancelled if you know that all unknown unsafe-to-copy chunks really are",
" safe to copy across an IDAT size change. This is true of all chunks",
" that have ever been formally proposed as PNG extensions.",
" MESSAGES",
" By default the program only outputs summaries for each file.",
" --quiet (-q):",
" Do not output the summaries except for files which cannot be read. With",
" Do not output the summaries except for files that cannot be read. With",
" two --quiets these are not output either.",
" --errors (-e):",
" Output errors from libpng and the program (except too-far-back).",
@ -3749,7 +3749,7 @@ usage(const char *prog)
" the following codes. Notice that the results for each file are combined",
" together - check one file at a time to get a meaningful error code!",
" 0x01: The zlib too-far-back error existed in at least one chunk.",
" 0x02: At least once chunk had a CRC error.",
" 0x02: At least one chunk had a CRC error.",
" 0x04: A chunk length was incorrect.",
" 0x08: The file was truncated.",
" Errors less than 16 are potentially recoverable, for a single file if the",
@ -3817,7 +3817,7 @@ usage(const char *prog)
" SKP: The chunk was skipped because of a zlib issue (zlib-rc) with",
" explanation 'message'",
" ERR: The read of the file was aborted. The parameters explain why.",
"$3 status: For 'ERR' the accumulate status code from 'EXIT CODES' above.",
"$3 status: For 'ERR' the accumulated status code from 'EXIT CODES' above.",
" This is printed as a 2 digit hexadecimal value",
" comp-level: The recorded compression level (FLEVEL) of a zlib stream",
" expressed as a string {supfast,stdfast,default,maximum}",