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[libpng16] Removed trailing blanks

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Glenn Randers-Pehrson
2012-08-10 19:22:53 -05:00
parent aa9dea57d7
commit 3744f94fd1
3 changed files with 10 additions and 10 deletions
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6
pngwutil.c
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@@ -708,7 +708,7 @@ png_check_keyword(png_structrp png_ptr, png_const_charp key, png_bytep new_key)
*new_key = 0;
return 0;
}
while (*key && key_len < 79)
{
png_byte ch = (png_byte)(0xff & *key++);
@@ -1696,7 +1696,7 @@ png_write_iTXt(png_structrp png_ptr, int compression, png_const_charp key,
png_debug(1, "in png_write_iTXt");
key_len = png_check_keyword(png_ptr, key, new_key);
if (key_len == 0)
png_error(png_ptr, "iTXt: invalid keyword");
@@ -1822,7 +1822,7 @@ png_write_pCAL(png_structrp png_ptr, png_charp purpose, png_int_32 X0,
if (purpose_len == 0)
png_error(png_ptr, "pCAL: invalid keyword");
++purpose_len; /* terminator */
png_debug1(3, "pCAL purpose length = %d", (int)purpose_len);