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31 lines
892 B
C
31 lines
892 B
C
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#if defined(__ANDROID__)
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#include <android/log.h>
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// Adapted from https://stackoverflow.com/a/196018/1904615
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#define V_ANDROID_LOG_STR_VALUE(arg) #arg
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#define V_ANDROID_LOG_NAME(tag_name) V_ANDROID_LOG_STR_VALUE(tag_name)
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#ifndef V_ANDROID_LOG_TAG
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#if defined(APPNAME)
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#define V_ANDROID_LOG_TAG APPNAME
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#else
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#define V_ANDROID_LOG_TAG "V"
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#endif
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#endif
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#define V_ANDROID_LOG_TAG_NAME V_ANDROID_LOG_NAME(V_ANDROID_LOG_TAG)
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int android_print(FILE *stream, const char *format, ...) {
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// int __android_log_vprint(int prio, const char *tag, const char *fmt, va_list ap)
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int res;
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va_list argptr;
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va_start(argptr, format);
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if (stream == stdout) {
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res = __android_log_vprint(ANDROID_LOG_INFO, V_ANDROID_LOG_TAG_NAME, format, argptr);
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} else {
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res = __android_log_vprint(ANDROID_LOG_ERROR, V_ANDROID_LOG_TAG_NAME, format, argptr);
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}
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return res;
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}
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#endif
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