PostGIS  3.4.0dev-r@@SVN_REVISION@@

◆ wkb_swap_bytes()

static int wkb_swap_bytes ( uint8_t  variant)
inlinestatic

Definition at line 182 of file lwout_wkb.c.

183 {
184  /* If requested variant matches machine arch, we don't have to swap! */
185  if (((variant & WKB_NDR) && !IS_BIG_ENDIAN) ||
186  ((!(variant & WKB_NDR)) && IS_BIG_ENDIAN))
187  {
188  return LW_FALSE;
189  }
190  return LW_TRUE;
191 }
static uint8_t variant
Definition: cu_in_twkb.c:26
#define IS_BIG_ENDIAN
Definition: liblwgeom.h:326
#define LW_FALSE
Definition: liblwgeom.h:94
#define WKB_NDR
Definition: liblwgeom.h:2178
#define LW_TRUE
Return types for functions with status returns.
Definition: liblwgeom.h:93

References IS_BIG_ENDIAN, LW_FALSE, LW_TRUE, variant, and WKB_NDR.

Referenced by double_to_wkb_buf(), integer_to_wkb_buf(), and ptarray_to_wkb_buf().

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