inverses strcmp

nasa · Apr 27, 2021 · 920ace1 · 920ace1
1 parent a0361ed
commit 920ace1
Showing 1 changed file with 7 additions and 7 deletions.
diff --git a/src/ref_grid.c b/src/ref_grid.c
@@ -215,22 +215,22 @@ REF_STATUS ref_grid_free(REF_GRID ref_grid) {
 REF_STATUS ref_grid_parse_coordinate_system(REF_GRID ref_grid,
                                             const char *coordinate_system) {
   ref_grid_coordinate_system(ref_grid) = REF_GRID_COORDSYS_LAST;
-  if (strcmp("xByUzL", coordinate_system))
+  if (0 == strcmp("xByUzL", coordinate_system))
     ref_grid_coordinate_system(ref_grid) = REF_GRID_XBYUZL;
-  if (strcmp("xByRzU", coordinate_system))
+  if (0 == strcmp("xByRzU", coordinate_system))
     ref_grid_coordinate_system(ref_grid) = REF_GRID_XBYRZU;
-  if (strcmp("xFyRzD", coordinate_system))
+  if (0 == strcmp("xFyRzD", coordinate_system))
     ref_grid_coordinate_system(ref_grid) = REF_GRID_XFYRZD;
   RUS(REF_GRID_COORDSYS_LAST, ref_grid_coordinate_system(ref_grid),
       "coordinate_system not recognized");
   return REF_SUCCESS;
 }
 REF_STATUS ref_grid_parse_unit(REF_GRID ref_grid, const char *unit) {
   ref_grid_unit(ref_grid) = REF_GRID_UNIT_LAST;
-  if (strcmp("in", unit)) ref_grid_unit(ref_grid) = REF_GRID_IN;
-  if (strcmp("ft", unit)) ref_grid_unit(ref_grid) = REF_GRID_FT;
-  if (strcmp("m", unit)) ref_grid_unit(ref_grid) = REF_GRID_M;
-  if (strcmp("cm", unit)) ref_grid_unit(ref_grid) = REF_GRID_CM;
+  if (0 == strcmp("in", unit)) ref_grid_unit(ref_grid) = REF_GRID_IN;
+  if (0 == strcmp("ft", unit)) ref_grid_unit(ref_grid) = REF_GRID_FT;
+  if (0 == strcmp("m", unit)) ref_grid_unit(ref_grid) = REF_GRID_M;
+  if (0 == strcmp("cm", unit)) ref_grid_unit(ref_grid) = REF_GRID_CM;
   RUS(REF_GRID_UNIT_LAST, ref_grid_unit(ref_grid), "mesh_units not recognized");
   return REF_SUCCESS;
 }