diff options
| author | Michael Drake <tlsa@netsurf-browser.org> | 2021-11-24 14:29:44 +0000 |
|---|---|---|
| committer | Michael Drake <tlsa@netsurf-browser.org> | 2021-11-24 14:29:44 +0000 |
| commit | de3510f1215dd16b215bd34ffe2cc81a34f67985 (patch) | |
| tree | dd1337add444cf5dc145970375b931773cd2e09c /src/libnsgif.c | |
| parent | 125cd0409ab9d2d13fc41fcfae2fe001e4241878 (diff) | |
| download | libnsgif-de3510f1215dd16b215bd34ffe2cc81a34f67985.tar.gz libnsgif-de3510f1215dd16b215bd34ffe2cc81a34f67985.tar.bz2 | |
GIF: Style: Use double underscore for remaining static functions.
Diffstat (limited to 'src/libnsgif.c')
| -rw-r--r-- | src/libnsgif.c | 22 |
1 files changed, 14 insertions, 8 deletions
diff --git a/src/libnsgif.c b/src/libnsgif.c index 6f59b3a..5011683 100644 --- a/src/libnsgif.c +++ b/src/libnsgif.c @@ -67,7 +67,13 @@ enum gif_disposal { #define GIF_BLOCK_TERMINATOR 0x00 #define GIF_TRAILER 0x3b -static gif_result gif_error_from_lzw(lzw_result l_res) +/** + * Convert an LZW result code to equivalent GIF result code. + * + * \param[in] l_res LZW response code. + * \return GIF result code. + */ +static gif_result gif__error_from_lzw(lzw_result l_res) { static const gif_result g_res[] = { [LZW_OK] = GIF_OK, @@ -91,7 +97,7 @@ static gif_result gif_error_from_lzw(lzw_result l_res) * \param height The height of the sprite * \return GIF_INSUFFICIENT_MEMORY for a memory error GIF_OK for success */ -static gif_result gif_initialise_sprite( +static gif_result gif__initialise_sprite( struct gif_animation *gif, uint32_t width, uint32_t height) @@ -122,7 +128,7 @@ static inline uint32_t* gif__bitmap_get( gif_result ret; /* Make sure we have a buffer to decode to. */ - ret = gif_initialise_sprite(gif, gif->width, gif->height); + ret = gif__initialise_sprite(gif, gif->width, gif->height); if (ret != GIF_OK) { return NULL; } @@ -323,7 +329,7 @@ static gif_result gif__decode_complex( gif->gif_data, gif->buffer_size, data + 1 - gif->gif_data); if (res != LZW_OK) { - return gif_error_from_lzw(res); + return gif__error_from_lzw(res); } do { @@ -343,7 +349,7 @@ static gif_result gif__decode_complex( if (res == LZW_OK_EOD) { ret = GIF_OK; } else { - ret = gif_error_from_lzw(res); + ret = gif__error_from_lzw(res); } break; } @@ -396,7 +402,7 @@ static gif_result gif__decode_simple( gif->gif_data, gif->buffer_size, data + 1 - gif->gif_data); if (res != LZW_OK) { - return gif_error_from_lzw(res); + return gif__error_from_lzw(res); } frame_data += (offset_y * gif->width); @@ -411,7 +417,7 @@ static gif_result gif__decode_simple( if (res == LZW_OK_EOD) { ret = GIF_OK; } else { - ret = gif_error_from_lzw(res); + ret = gif__error_from_lzw(res); } break; } @@ -1334,7 +1340,7 @@ gif_result gif_initialise(gif_animation *gif, size_t size, const uint8_t *data) lzw_result res = lzw_context_create( (struct lzw_ctx **)&gif->lzw_ctx); if (res != LZW_OK) { - return gif_error_from_lzw(res); + return gif__error_from_lzw(res); } } |