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概要[]
- gcc-4.1.0/gcc/vec.cにて定義
- vecの大きさをreserveを元に変化させる
引数[]
- void *vec
- int reserve
- MEM_STAT_DECL
実装[]
82 /* Ensure there are at least abs(RESERVE) free slots in VEC. If
83 RESERVE < 0 grow exactly, else grow exponentially. As a special
84 case, if VEC is NULL, and RESERVE is 0, no vector will be created. */
85
86 void *
87 vec_gc_p_reserve (void *vec, int reserve MEM_STAT_DECL)
88 {
89 return vec_gc_o_reserve (vec, reserve,
90 offsetof (struct vec_prefix, vec), sizeof (void *)
91 PASS_MEM_STAT);
92 }
