Fixed a bunch of compiler warnings.
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@@ -54,6 +54,7 @@ main(int argc, char **argv)
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name = NULL;
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index = -1;
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if (argc > 1) {
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size_t l;
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name = argv[1];
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if ((strcmp(name, "--help") == 0) || (strcmp(name, "-h") == 0)) {
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SDL_Log("USAGE: %s [device]\n"
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@@ -63,9 +64,9 @@ main(int argc, char **argv)
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return 0;
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}
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i = strlen(name);
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if ((i < 3) && isdigit(name[0]) && ((i == 1) || isdigit(name[1]))) {
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index = atoi(name);
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l = SDL_strlen(name);
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if ((l < 3) && SDL_isdigit(name[0]) && ((l == 1) || SDL_isdigit(name[1]))) {
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index = SDL_atoi(name);
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name = NULL;
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}
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}
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