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Some more trivial source typos

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Found via `codespell` and `grep`
This commit is contained in:
luz.paz 2018-06-05 00:39:11 -04:00 committed by Cosmin Truta
parent ceb327789b
commit a294c1bcb6
9 changed files with 14 additions and 14 deletions
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2
contrib/conftest/pngcp.dfa
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@ -52,6 +52,6 @@ option TEXT on
option USER_LIMITS on
option SET_USER_LIMITS on
# these are are just required for specific customizations
# these are just required for specific customizations
option WRITE_CUSTOMIZE_ZTXT_COMPRESSION on
option WRITE_CUSTOMIZE_COMPRESSION on

4
contrib/libtests/pngstest.c
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@ -2726,7 +2726,7 @@ compare_two_images(Image *a, Image *b, int via_linear,
result = 0;
}
/* If reqested copy the error values back from the Transform. */
/* If requested, copy the error values back from the Transform. */
if (a->opts & ACCUMULATE)
{
tr.error_ptr[0] = tr.error[0];
@ -2931,7 +2931,7 @@ compare_two_images(Image *a, Image *b, int via_linear,
}
}
/* If reqested copy the error values back from the Transform. */
/* If requested, copy the error values back from the Transform. */
if (a->opts & ACCUMULATE)
{
tr.error_ptr[0] = tr.error[0];

6
contrib/libtests/pngvalid.c
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@ -962,7 +962,7 @@ bits_of(png_uint_32 num)
return b; /* 0..32 */
}
/* Main interface to file storeage, after writing a new PNG file (see the API
/* Main interface to file storage, after writing a new PNG file (see the API
* below) call store_storefile to store the result with the given name and id.
*/
static void
@ -4706,7 +4706,7 @@ make_error(png_store* const ps, png_byte const colour_type,
else
{
/* Now write the whole image, just to make sure that the detected, or
* undetected, errro has not created problems inside libpng. This
* undetected, error has not created problems inside libpng. This
* doesn't work if there was a png_error in png_write_info because that
* can abort before PLTE was written.
*/
@ -9299,7 +9299,7 @@ gamma_info_imp(gamma_display *dp, png_structp pp, png_infop pi)
int mode = dp->do_background - ALPHA_MODE_OFFSET;
/* The gamma value is the output gamma, and is in the standard,
* non-inverted, represenation. It provides a default for the PNG file
* non-inverted, representation. It provides a default for the PNG file
* gamma, but since the file has a gAMA chunk this does not matter.
*/
const double sg = dp->screen_gamma;

2
contrib/tools/pngcp.c
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@ -2220,7 +2220,7 @@ cp_one_file(struct display *dp, const char *filename, const char *destname)
strcpy(dp->best, dp->curr);
dp->best_size = dp->write_size;
if (dp->nsp > 0) /* interating over lists */
if (dp->nsp > 0) /* iterating over lists */
{
char *tmpname, tmpbuf[(sizeof dp->namebuf) + 4];
assert(dp->curr[0] == ' ' && dp->tsp > 0);

6
contrib/tools/pngfix.c
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@ -772,7 +772,7 @@ skip_chunk_type(const struct global *global, png_uint_32 type)
return 0;
/* Chunks that specify gamma encoding which should therefore only be
* removed the the user insists:
* removed if the user insists:
*/
case png_gAMA: case png_sRGB:
if (global->skip >= SKIP_ALL)
@ -3152,7 +3152,7 @@ read_chunk(struct file *file)
}
}
/* Control gets to here if the the stream seems invalid or damaged in some
/* Control gets to here if the stream seems invalid or damaged in some
* way. Either there was a problem reading all the expected data (this
* chunk's data, its CRC and the length and type of the next chunk) or the
* next chunk length/type are invalid. Notice that the cases that end up
@ -3710,7 +3710,7 @@ usage(const char *prog)
" 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",
" Use IDAT chunks sized <number>. If no number is given 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",

2
libpng-manual.txt
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@ -4052,7 +4052,7 @@ Flags containing additional information about the image are held in
the 'flags' field of png_image.
PNG_IMAGE_FLAG_COLORSPACE_NOT_sRGB == 0x01
This indicates the the RGB values of the in-memory bitmap do not
This indicates that the RGB values of the in-memory bitmap do not
correspond to the red, green and blue end-points defined by sRGB.
PNG_IMAGE_FLAG_FAST == 0x02

2
libpng.3
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@ -4571,7 +4571,7 @@ Flags containing additional information about the image are held in
the 'flags' field of png_image.
PNG_IMAGE_FLAG_COLORSPACE_NOT_sRGB == 0x01
This indicates the the RGB values of the in-memory bitmap do not
This indicates that the RGB values of the in-memory bitmap do not
correspond to the red, green and blue end-points defined by sRGB.
PNG_IMAGE_FLAG_FAST == 0x02

2
png.c
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@ -1115,7 +1115,7 @@ png_colorspace_set_gamma(png_const_structrp png_ptr,
png_colorspacerp colorspace, png_fixed_point gAMA)
{
/* Changed in libpng-1.5.4 to limit the values to ensure overflow can't
* occur. Since the fixed point representation is asymetrical it is
* occur. Since the fixed point representation is asymmetrical it is
* possible for 1/gamma to overflow the limit of 21474 and this means the
* gamma value must be at least 5/100000 and hence at most 20000.0. For
* safety the limits here are a little narrower. The values are 0.00016 to

2
png.h
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@ -2917,7 +2917,7 @@ typedef struct
* 'flags' field of png_image.
*/
#define PNG_IMAGE_FLAG_COLORSPACE_NOT_sRGB 0x01
/* This indicates the the RGB values of the in-memory bitmap do not
/* This indicates that the RGB values of the in-memory bitmap do not
* correspond to the red, green and blue end-points defined by sRGB.
*/