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CODE128: optimize for extended ASCII as well using techniques from

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BWIPP minimal encoding by Bue Jensen (BWIPP PR #278);
  new extra escape `\^@` to turn off manual switching
zint.h: increase `symbol->text` size 200 -> 256 (means that for
  the moment can no longer generate ZINT_WARN_HRT_TRUNCATED)
GS1_128/GS1_128_CC: warn if READER_INIT option used
CODE16K: move `c16k_set_a/b/c()` routines from "code128.c" and
  rename `c16k_` (also `C128_` defines to `C16K_`)
common: make `itoc()` simple macro which adds '0' (>= 10 now ':',
  ';' etc) and adjust `expand()` accordingly for slight speed-up
general: EXTRA_ESCAPE_MODE now implies ESCAPE_MODE
tests: update BWIPP to latest and enable CODE128AB ("suppressc");
  new test args '-n' (exclude func) and '-m' (match func)
This commit is contained in:
gitlost 2024-11-18 05:08:52 +00:00
parent c9909d3d91
commit 86b6a0553b
23 changed files with 1113 additions and 1017 deletions
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8
backend/plessey.c
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@ -151,7 +151,7 @@ static char msi_check_digit_mod11(const unsigned char source[], const int length
}
}
return itoc((11 - x % 11) % 11); /* Will return 'A' for 10 */
return itoc((11 - x % 11) % 11); /* Will return ':' for 10 */
}
/* Plain MSI Plessey - does not calculate any check character */
@ -241,7 +241,7 @@ static char *msi_plessey_mod11(struct zint_symbol *symbol, const unsigned char s
/* Append check digit */
check_digit = msi_check_digit_mod11(source, length, wrap);
if (check_digit == 'A') {
if (check_digit == ':') {
memcpy(d, MSITable[1], 8);
d += 8;
memcpy(d, MSITable[0], 8);
@ -254,7 +254,7 @@ static char *msi_plessey_mod11(struct zint_symbol *symbol, const unsigned char s
symbol->text[0] = '\0';
ustrncat(symbol->text, source, length);
if (!no_checktext) {
if (check_digit == 'A') {
if (check_digit == ':') {
ustrcat(symbol->text, "10");
} else {
symbol->text[length] = check_digit;
@ -279,7 +279,7 @@ static char *msi_plessey_mod1110(struct zint_symbol *symbol, const unsigned char
/* Append first (mod 11) digit */
check_digit = msi_check_digit_mod11(source, length, wrap);
if (check_digit == 'A') {
if (check_digit == ':') {
temp[temp_len++] = '1';
temp[temp_len++] = '0';
} else {