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eci: Add support for all ECIs (Big5, Korean, UCS-2BE)

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gitlost 2021-01-11 18:11:41 +00:00
parent 9795049322
commit 7fe930b4dc
53 changed files with 51324 additions and 907 deletions
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16
backend/gs1.c
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@ -2,7 +2,7 @@
/*
libzint - the open source barcode library
Copyright (C) 2009 - 2020 Robin Stuart <rstuart114@gmail.com>
Copyright (C) 2009 - 2021 Robin Stuart <rstuart114@gmail.com>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
@ -68,18 +68,6 @@ static void itostr(char ai_string[], int ai_value) {
strcat(ai_string, ")");
}
/* Returns the number of times a character occurs in a string */
static int ustrchr_cnt(const unsigned char string[], const int length, const unsigned char c) {
int count = 0;
int i;
for (i = 0; i < length; i++) {
if (string[i] == c) {
count++;
}
}
return count;
}
INTERNAL int gs1_verify(struct zint_symbol *symbol, const unsigned char source[], const int src_len,
unsigned char reduced[]) {
int i, j, last_ai, ai_latch;
@ -94,7 +82,7 @@ INTERNAL int gs1_verify(struct zint_symbol *symbol, const unsigned char source[]
int *data_location;
int *data_length;
#endif
int ai_max = ustrchr_cnt(source, src_len, '[') + 1; /* Plus 1 so non-zero */
int ai_max = chr_cnt(source, src_len, '[') + 1; /* Plus 1 so non-zero */
#ifndef _MSC_VER
int ai_value[ai_max], ai_location[ai_max], data_location[ai_max], data_length[ai_max];
#else