Messages in this thread | | | Date | Sun, 18 Feb 2001 12:33:35 +1100 | From | Andrew Morton <> | Subject | Re: [PATCH] a more efficient BUG() macro |
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Keith Owens wrote: > > But .... > > a.h > static inline void hello(void) { printf("%d at %s\n",__LINE__,__FILE__); } > > a.c > #include <stdio.h> > #include "a.h" > > int main() > { > hello(); > hello(); > return 0; > } > > # ./a > 1 at a.h > 1 at a.h >
__BASE_FILE__ does this. It expands to the thing which you typed on the `gcc' command line.
bix:/home/morton> cat a.h static inline void hello(void) { printf("%d at %s\n",__LINE__,__BASE_FILE__); } bix:/home/morton> cat a.c #include <stdio.h> #include "a.h"
int main() { hello(); hello(); return 0; }
bix:/home/morton> gcc -O a.c bix:/home/morton> ./a.out 3 at a.c 3 at a.c - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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