GS1 Syntax Dictionary: Linter reference
A reference to the AI component linter routines referred to by the GS1 Syntax Dictionary.
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The pieceoftotal
linter ensures that the data represents a meaningful piece of total, i.e. a concatenation of non-zero piece number follow by an equal-width, non-zero total number of pieces.
GS1_SYNTAX_DICTIONARY_API gs1_lint_err_t gs1_lint_pieceoftotal | ( | const char *const | data, |
size_t *const | err_pos, | ||
size_t *const | err_len | ||
) |
Used to ensure that an AI component conforms to a PPTT format, where PP and TT have equal width.
[in] | data | Pointer to the null-terminated data to be linted. Must not be NULL . |
[out] | err_pos | To facilitate error highlighting, the start position of the bad data is written to this pointer, if not NULL . |
[out] | err_len | The length of the bad data is written to this pointer, if not NULL . |