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AUSPOST: support Null FCC (DPID all zeroes); TODO: BWIPP support

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CODE128: properly fix not switching before FNC1 in 2nd position
  after alpha (commit [7b0767])
PLANET/KIX: adapt POSTNET to cater for both
general: use static strings to save a few bytes (start/stop in
  particular); various other code fiddles
postal: move tables into funcs
This commit is contained in:
gitlost
2026-04-22 21:25:16 +01:00
parent 7f688b9e58
commit b40393723f
24 changed files with 479 additions and 517 deletions
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5
backend/channel.c
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@@ -175,7 +175,8 @@ nb0: if (++B[0] <= bmax[0]) goto lb0;
/* Channel Code - According to ANSI/AIM BC12-1998 */
INTERNAL int zint_channel(struct zint_symbol *symbol, unsigned char source[], int length) {
static const int max_ranges[] = { -1, -1, -1, 26, 292, 3493, 44072, 576688, 7742862 };
static const unsigned char zeroes_str[] = "0000000"; /* 7 zeroes */
static const unsigned char zeroes_str[7] = { '0','0','0','0','0','0','0' };
static const char finder_pattern[9] = { '1','1','1','1','1','1','1','1','1' };
int S[8] = {0}, B[8] = {0};
int target_value;
char dest[30];
@@ -233,7 +234,7 @@ INTERNAL int zint_channel(struct zint_symbol *symbol, unsigned char source[], in
CHNCHR(channels, target_value, B, S);
memcpy(d, "111111111", 9); /* Finder pattern */
memcpy(d, finder_pattern, 9); /* Finder pattern */
d += 9;
for (i = 8 - channels; i < 8; i++) {
*d++ = z_itoc(S[i]);