Snippets for zbar 0.23.93 from Nix aarch64-darwin

Sourced from https://hydra.nixos.org/log/v99pamamdir2zci3dmkhfq8iwqm08fcv-zbar-0.23.93.drv.

• ./refcnt.h:54:14: warning: 'OSAtomicAdd32Barrier' is deprecated: first deprecated in macOS 10.12 - Use atomic_fetch_add() from <stdatomic.h> instead [-Wdeprecated-declarations]
     54 |     int rc = OSAtomicAdd32Barrier(delta, cnt);
        |              ^
  

• symbol.c:146:26: warning: initializer overrides prior initialization of this subobject [-Winitializer-overrides]
    146 |     [ZBAR_SQCODE]      = 1,
        |                          ^
  

• symbol.c:147:26: warning: initializer overrides prior initialization of this subobject [-Winitializer-overrides]
    147 |     [ZBAR_CODE128]     = 2,
        |                          ^
  

• symbol.c:148:26: warning: initializer overrides prior initialization of this subobject [-Winitializer-overrides]
    148 |     [ZBAR_EAN13]       = 3,
        |                          ^
  

• symbol.c:149:26: warning: initializer overrides prior initialization of this subobject [-Winitializer-overrides]
    149 |     [ZBAR_UPCA]        = 4,
        |                          ^
  

• symbol.c:150:26: warning: initializer overrides prior initialization of this subobject [-Winitializer-overrides]
    150 |     [ZBAR_EAN8]        = 5,
        |                          ^
  

• symbol.c:151:26: warning: initializer overrides prior initialization of this subobject [-Winitializer-overrides]
    151 |     [ZBAR_UPCE]        = 6,
        |                          ^
  

• symbol.c:152:26: warning: initializer overrides prior initialization of this subobject [-Winitializer-overrides]
    152 |     [ZBAR_ISBN13]      = 7,
        |                          ^
  

• symbol.c:153:26: warning: initializer overrides prior initialization of this subobject [-Winitializer-overrides]
    153 |     [ZBAR_ISBN10]      = 8,
        |                          ^
  

• symbol.c:154:26: warning: initializer overrides prior initialization of this subobject [-Winitializer-overrides]
    154 |     [ZBAR_CODE39]      = 9,
        |                          ^
  

• symbol.c:155:25: warning: initializer overrides prior initialization of this subobject [-Winitializer-overrides]
    155 |     [ZBAR_I25]         = 10,
        |                          ^~
  

• symbol.c:156:26: warning: initializer overrides prior initialization of this subobject [-Winitializer-overrides]
    156 |     [ZBAR_PDF417]      = 11,
        |                          ^~
  

• symbol.c:157:26: warning: initializer overrides prior initialization of this subobject [-Winitializer-overrides]
    157 |     [ZBAR_QRCODE]      = 12,
        |                          ^~
  

• symbol.c:158:26: warning: initializer overrides prior initialization of this subobject [-Winitializer-overrides]
    158 |     [ZBAR_DATABAR]     = 13,
        |                          ^~
  

• symbol.c:159:26: warning: initializer overrides prior initialization of this subobject [-Winitializer-overrides]
    159 |     [ZBAR_DATABAR_EXP] = 14,
        |                          ^~
  

• symbol.c:160:26: warning: initializer overrides prior initialization of this subobject [-Winitializer-overrides]
    160 |     [ZBAR_CODE93]      = 15,
        |                          ^~
  

• symbol.c:161:26: warning: initializer overrides prior initialization of this subobject [-Winitializer-overrides]
    161 |     [ZBAR_EAN2]        = 16,
        |                          ^~
  

• symbol.c:162:26: warning: initializer overrides prior initialization of this subobject [-Winitializer-overrides]
    162 |     [ZBAR_EAN5]        = 17,
        |                          ^~
  

• symbol.c:163:26: warning: initializer overrides prior initialization of this subobject [-Winitializer-overrides]
    163 |     [ZBAR_COMPOSITE]   = 18,
        |                          ^~
  

• symbol.c:164:26: warning: initializer overrides prior initialization of this subobject [-Winitializer-overrides]
    164 |     [ZBAR_CODABAR]     = 19,
        |                          ^~
  

• convert.c:243:20: warning: unused function 'uv_round' [-Wunused-function]
    243 | static inline void uv_round(zbar_image_t *img, const zbar_format_def_t *fmt)
        |                    ^~~~~~~~
  

• ./include/zbar/Symbol.h:145:39: warning: 'iterator<std::input_iterator_tag, zbar::Symbol::Point>' is deprecated [-Wdeprecated-declarations]
    145 |     class PointIterator : public std::iterator<std::input_iterator_tag, Point>
        |                                       ^
  

• ./include/zbar/Symbol.h:425:36: warning: 'iterator<std::input_iterator_tag, zbar::Symbol>' is deprecated [-Wdeprecated-declarations]
    425 | class SymbolIterator : public std::iterator<std::input_iterator_tag, Symbol>
        |                                    ^