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@@ -281,7 +281,7 @@ buffer_index_bw_word(struct buffer buf)
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size_t i = buf.cur - 1;
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size_t i = buf.cur - 1;
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for ( ; i > 0; --i) {
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for ( ; i > 0; --i) {
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char c = buf.data.items[i];
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char c = buf.data.items[i];
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- if ( isalpha(c) ) {
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+ if ( isalnum(c) ) {
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found_letter = true;
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found_letter = true;
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} else if ( found_letter ) {
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} else if ( found_letter ) {
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++i;
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++i;
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@@ -290,7 +290,7 @@ buffer_index_bw_word(struct buffer buf)
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}
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}
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if ( i == 0 ) {
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if ( i == 0 ) {
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char c = buf.data.items[i];
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char c = buf.data.items[i];
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- if ( isalpha(c) ) {
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+ if ( isalnum(c) ) {
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found_letter = true;
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found_letter = true;
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} else if ( found_letter ) {
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} else if ( found_letter ) {
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++i;
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++i;
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@@ -314,7 +314,7 @@ err: ;
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struct ret_size_t_err
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struct ret_size_t_err
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buffer_index_fw_word(struct buffer buf)
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buffer_index_fw_word(struct buffer buf)
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{
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{
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- enum buffer_err err = BUFFER_ERR_OK;
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+ enum buffer_err err = BUFFER_ERR_OK;
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if ( buf.data.size == 0 ) {
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if ( buf.data.size == 0 ) {
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err = BUFFER_ERR_EMPTY;
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err = BUFFER_ERR_EMPTY;
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goto err;
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goto err;
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@@ -329,7 +329,7 @@ buffer_index_fw_word(struct buffer buf)
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size_t i = buf.cur;
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size_t i = buf.cur;
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for ( ; i < buf.data.size; ++i) {
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for ( ; i < buf.data.size; ++i) {
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char c = buf.data.items[i];
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char c = buf.data.items[i];
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- if ( isalpha(c) ) {
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+ if ( isalnum(c) ) {
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found_letter = true;
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found_letter = true;
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} else if ( found_letter ) {
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} else if ( found_letter ) {
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goto exit;
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goto exit;
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@@ -337,7 +337,7 @@ buffer_index_fw_word(struct buffer buf)
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}
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}
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if ( i == 0 ) {
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if ( i == 0 ) {
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char c = buf.data.items[i];
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char c = buf.data.items[i];
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- if ( isalpha(c) ) {
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+ if ( isalnum(c) ) {
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found_letter = true;
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found_letter = true;
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} else if ( found_letter ) {
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} else if ( found_letter ) {
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goto exit;
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goto exit;
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