22 lines
990 B
Diff
22 lines
990 B
Diff
diff -rupN ZoneDetect-c65bc88db5338daada5b1362a1181aa6e6a4ab58/demo.c ZoneDetect-c65bc88db5338daada5b1362a1181aa6e6a4ab58-new/demo.c
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--- ZoneDetect-c65bc88db5338daada5b1362a1181aa6e6a4ab58/demo.c 2022-11-01 15:39:55.000000000 +0100
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+++ ZoneDetect-c65bc88db5338daada5b1362a1181aa6e6a4ab58-new/demo.c 2022-12-19 15:20:13.104467759 +0100
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@@ -68,6 +68,7 @@ int main(int argc, char *argv[])
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{
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if(argc != 4) {
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printf("Usage: %s dbname lat lon\n", argv[0]);
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+ printf(" dbname: path to one of the files below /usr/share/ZoneDetect\n");
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return 1;
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}
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@@ -83,7 +84,9 @@ int main(int argc, char *argv[])
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ZoneDetectResult *results = ZDLookup(cd, lat, lon, &safezone);
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printResults(cd, results, safezone);
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- printf("The simple string is [%s]\n", ZDHelperSimpleLookupString(cd, lat, lon));
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+ char* result = ZDHelperSimpleLookupString(cd, lat, lon);
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+ printf("The simple string is [%s]\n", result);
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+ free(result);
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ZDCloseDatabase(cd);
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