P99_AASSIGN P99_ACCESSORS P99_ACOPY P99_ADDS P99_ADESIGNATED P99_ANDS P99_ARE_EQ P99_ARE_ORDERED P99_BANDS P99_BORS P99_DESIGNATED P99_IPOW P99_IS_INF P99_IS_MAX P99_IS_MIN P99_IS_ONE P99_IS_SUP P99_JOIN P99_LCOPY P99_ORS P99_POSS P99_PRODS P99_QUOTS P99_SIZEOFS P99_STRCATS P99_STRDUP P99_STRLENS P99_SUMS P99_TYPEDEFS P99_VASSIGNS P99_XORS

P99_STRCATS #define P99_STRCATS (   TARG,   ...  ) Value: p00_strcat_terminate \ (P99_BIGFUNC \ (p00_strcat, \ P99_NARG(TARG, __VA_ARGS__), \ (&(p00_strcat_state){ .p00_buf = (TARG), .p00_pos = 0 }), \ __VA_ARGS__)) Append all argument strings after TARG to TARG. TARG should be compatible with char* and must provide enough space to hold the concatenation of all strings. The remaining arguments must be compatible with const char*. This macro ensures linear complexity in the operation. In particular each position in the argument strings is accessed at most twice, once by a call to strlen and once by a call to memcpy. This uses some small inlined helper functions, since the repeated use of bare strcat would have quadratic complexity. The resulting replacement produced by this macro evaluates each of the arguments at most once. Definition at line 143 of file p99_map.h.