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author | Viktor Szakats <vszakats@users.noreply.github.com> | 2017-03-29 23:54:40 +0000 |
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committer | Viktor Szakats <vszakats@users.noreply.github.com> | 2017-03-29 23:54:40 +0000 |
commit | 8c50acb9d2522d4a2a80a929081e9f83af0bec90 (patch) | |
tree | 5dcc5694952305cf209f97c9cfc1b476c5f7f475 /pngset.c | |
parent | 92fcd25e9d1c37ece7eb9ba58bca2e69cc3a7582 (diff) | |
download | libpng-8c50acb9d2522d4a2a80a929081e9f83af0bec90.tar.gz |
silence clang -Wcomma warnings
Diffstat (limited to 'pngset.c')
-rw-r--r-- | pngset.c | 11 |
1 files changed, 7 insertions, 4 deletions
@@ -1102,8 +1102,9 @@ png_set_sPLT(png_const_structrp png_ptr, info_ptr->valid |= PNG_INFO_sPLT; ++(info_ptr->splt_palettes_num); ++np; + ++entries; } - while (++entries, --nentries); + while (--nentries); if (nentries > 0) png_chunk_report(png_ptr, "sPLT out of memory", PNG_CHUNK_WRITE_ERROR); @@ -1696,14 +1697,16 @@ png_check_keyword(png_structrp png_ptr, png_const_charp key, png_bytep new_key) png_byte ch = (png_byte)*key++; if ((ch > 32 && ch <= 126) || (ch >= 161 /*&& ch <= 255*/)) - *new_key++ = ch, ++key_len, space = 0; + { + *new_key++ = ch; ++key_len; space = 0; + } else if (space == 0) { /* A space or an invalid character when one wasn't seen immediately * before; output just a space. */ - *new_key++ = 32, ++key_len, space = 1; + *new_key++ = 32; ++key_len; space = 1; /* If the character was not a space then it is invalid. */ if (ch != 32) @@ -1716,7 +1719,7 @@ png_check_keyword(png_structrp png_ptr, png_const_charp key, png_bytep new_key) if (key_len > 0 && space != 0) /* trailing space */ { - --key_len, --new_key; + --key_len; --new_key; if (bad_character == 0) bad_character = 32; } |