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CLI: make --mirror available in standard non-batch mode via

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new routines `mirror_start()`, `mirror_outfile()` & limit
  substitutions on Unix to backslash (Windows remains the same);
  restrict "borderwidth", "textgap", "vwhitesp", "whitesp" < 100
CODEONE: fix `ceilf()` -> `C1_MULT_CEIL()` in FAST_MODE encodation
  (improves/changes some encodation)
composite: preserve `gs1_verify()` warning using `warn_level` hack;
  fix wrong name `zint_dbar_omnstk_set_height()` ->
  `zint_dbar_stk_set_height()`;
  use new `zint_micropdf_variant()` & `zint_micropdf_expand()`
  routines (see below)
MICROPDF417: move variant determination into new shareable routine
  `zint_micropdf_variant()` & expansion into `zint_micropdf_expand()`
qzint: add helper methods `setbordertypevalue()`,
  `encodedinputmode()`, `encodedoutputoptions()`,
  `ecivaluetoeciindex()` and `eciindextoecivalue()`
dbar: for performance pre-calculate `combins()` as array
coverage: add `malloc()`-type failure testing to AZTEC,
  CONTENT_SEGS, MEMORY_FILE, raster, Reed-Solomon & vector;
  numerous changes to remove unused code and test more branches
common: add `isxdigit()`
general: various code fiddlings
manual: add char names to sequence and batch format char tables;
  mention long options can be shortened (& use "--compliantheight"
  -> "--compliant");
  expand mirror explanation & document substitutions in footnote;
  workaround xecjk putting space after double quote when quoting
  cjk chars & rejig input mode examples;
  workaround html alignment bug in table gs1-enabled symbologies by
  adding extra rh dashes to header cols;
  add "figure nn: " to txt image tags via sed:
  various other small fixes and rephrasings
This commit is contained in:
gitlost
2026-06-23 23:25:23 +01:00
parent 4a60a0b068
commit a81c9d9258
91 changed files with 6879 additions and 4368 deletions
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backend/common.h
+13 -6
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@@ -142,12 +142,13 @@ typedef unsigned __int64 uint64_t;
#define z_isfintf(arg) (fmodf(arg, 1.0f) == 0.0f)
/* Simple versions of <ctype.h> functions with no dependence on locale */
#define z_isdigit(ch) ((ch) <= '9' && (ch) >= '0')
#define z_isupper(ch) ((ch) >= 'A' && (ch) <= 'Z')
#define z_islower(ch) ((ch) >= 'a' && (ch) <= 'z')
#define z_isalpha(ch) (z_isupper(ch) || z_islower(ch))
#define z_isascii(ch) (!((ch) & ~0x7F))
#define z_iscntrl(ch) (!((ch) & ~0x1F) || (ch) == 127)
#define z_isdigit(ch) ((ch) <= '9' && (ch) >= '0')
#define z_isxdigit(ch) (z_isdigit(ch) || (((ch) | 0x20) >= 'a' && ((ch) | 0x20) <= 'f'))
#define z_isupper(ch) ((ch) >= 'A' && (ch) <= 'Z')
#define z_islower(ch) ((ch) >= 'a' && (ch) <= 'z')
#define z_isalpha(ch) z_islower(ch | 0x20)
#define z_isascii(ch) (!((ch) & ~0x7F))
#define z_iscntrl(ch) (!((ch) & ~0x1F) || (ch) == 127)
/* Shorthands to cast away char pointer signedness */
#define ZUCP(p) ((unsigned char *) (p))
@@ -355,6 +356,12 @@ INTERNAL void z_hrt_printf_nochk(struct zint_symbol *symbol, const char *fmt, ..
INTERNAL void z_hrt_conv_gs1_brackets_nochk(struct zint_symbol *symbol, const unsigned char source[],
const int length);
#ifdef ZINT_TEST
/* For testing content segment `calloc()`/`malloc()` failures */
#define Z_CT_FAIL_ID_INIT_SEGS 1
#define Z_CT_FAIL_ID_INIT_SEG_SRC 2
INTERNAL void zint_test_ct_set_fail(const int id, const int at);
#endif
/* Initialize `content_segs` for `seg_count` segments. On error sets `errtxt`, returning BARCODE_ERROR_MEMORY */
INTERNAL int z_ct_init_segs(struct zint_symbol *symbol, const int seg_count);