engine: common: comply with C89 in OpenBSD wai_getExecutablePath
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1 changed files with 4 additions and 2 deletions
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@ -632,12 +632,14 @@ int WAI_PREFIX(getExecutablePath)(char* out, int capacity, int* dirname_length)
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else
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{
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const char* PATH = getenv("PATH");
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const char* begin;
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size_t argv0_length;
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if (!PATH)
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break;
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size_t argv0_length = strlen(argv[0]);
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argv0_length = strlen(argv[0]);
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const char* begin = PATH;
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begin = PATH;
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while (1)
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{
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const char* separator = strchr(begin, ':');
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