Changeset: bea76bf57c9b for MonetDB
URL: http://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=bea76bf57c9b
Modified Files:
        clients/mapiclient/mclient.c
Branch: Dec2016
Log Message:

Normalize -0 to 0 when testing.


diffs (31 lines):

diff --git a/clients/mapiclient/mclient.c b/clients/mapiclient/mclient.c
--- a/clients/mapiclient/mclient.c
+++ b/clients/mapiclient/mclient.c
@@ -1154,7 +1154,10 @@ TESTrenderer(MapiHdl hdl)
                                   strcmp(tp, "dbl") == 0) {
                                char buf[32];
                                int j;
-                               double v = strtod(s, NULL);
+                               double v;
+                               if (strcmp(s, "-0") == 0) /* normalize -0 */
+                                       s = "0";
+                               v = strtod(s, NULL);
                                for (j = 4; j < 11; j++) {
                                        snprintf(buf, sizeof(buf), "%.*g", j, 
v);
                                        if (v == strtod(buf, NULL))
@@ -1164,10 +1167,13 @@ TESTrenderer(MapiHdl hdl)
                        } else if (strcmp(tp, "real") == 0) {
                                char buf[32];
                                int j;
+                               float v;
+                               if (strcmp(s, "-0") == 0) /* normalize -0 */
+                                       s = "0";
 #ifdef HAVE_STRTOF
-                               float v = strtof(s, NULL);
+                               v = strtof(s, NULL);
 #else
-                               float v = (float) strtod(s, NULL);
+                               v = (float) strtod(s, NULL);
 #endif
                                for (j = 4; j < 6; j++) {
                                        snprintf(buf, sizeof(buf), "%.*g", j, 
v);
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