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8f68ffd203
Specify parameters for all C functions. Not specifying parameters is the same as specifying "void" in C++ and in C23 and later but that's not the case in C prior to C23. Compile C files with the same warnings as C++ files, additionally making the strict prototypes warning an error to catch such problems in the future. This commit isn't intended to address all the other warnings now being emitted.
9 lines
111 B
C
9 lines
111 B
C
#include <stdio.h>
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int main(void)
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{
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FILE *f = fopen("out", "w");
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fprintf(f, "OK\n");
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fclose(f);
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}
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