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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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10
frontend/main.c
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@ -350,14 +350,6 @@ static int validate_float(const char source[], const int allow_neg, float *p_val
return 1;
}
/* Converts an integer value to its hexadecimal character */
static char itoc(const int source) {
if ((source >= 0) && (source <= 9)) {
return ('0' + source);
}
return ('A' - 10 + source);
}
/* Converts upper case characters to lower case in a string source[] */
static void to_lower(char source[]) {
int i;
@ -970,7 +962,7 @@ static int batch_process(struct zint_symbol *symbol, const char *filename, const
memset(reversed_string, 0, sizeof(reversed_string));
memset(output_file, 0, sizeof(output_file));
do {
number[inpos] = itoc(local_line_count % 10);
number[inpos] = (local_line_count % 10) + '0';
local_line_count /= 10;
inpos++;
} while (local_line_count > 0);