Re: is there a macro that prints the incoming param list?
is there any marco that printfs the incoming list, or am i asking too much of the compiler at runtime? what a problem to do int a; for (a=0;aargc;a++) printf(Arg %d == %s,a,argv[a]); example: main (int argc, char *argv) with this macro might print: 2, testinput and baz(char *file, int count) similarly might print, testinput, 47 i'm probably asking the impossible, but this is certainly the place to ask. thanks, gary ps: i'm looking to create a DEBUG header. -- Gary Kline kl...@thought.org http://www.thought.org Public Service Unix http://jottings.thought.org http://transfinite.thought.org The 4.91a release of Jottings: http://jottings.thought.org/index.php ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
is there a macro that prints the incoming param list?
is there any marco that printfs the incoming list, or am i asking too much of the compiler at runtime? example: main (int argc, char *argv) with this macro might print: 2, testinput and baz(char *file, int count) similarly might print, testinput, 47 i'm probably asking the impossible, but this is certainly the place to ask. thanks, gary ps: i'm looking to create a DEBUG header. -- Gary Kline kl...@thought.org http://www.thought.org Public Service Unix http://jottings.thought.org http://transfinite.thought.org The 4.91a release of Jottings: http://jottings.thought.org/index.php ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Re: is there a macro that prints the incoming param list?
On Mon, Jun 1, 2009 at 10:06 AM, Gary Kline kl...@thought.org wrote: is there any marco that printfs the incoming list, or am i asking too much of the compiler at runtime? example: main (int argc, char *argv) with this macro might print: 2, testinput and baz(char *file, int count) similarly might print, testinput, 47 i'm probably asking the impossible, but this is certainly the place to ask. thanks, gary ps: i'm looking to create a DEBUG header. -- Gary Kline kl...@thought.org http://www.thought.org Public Service Unix http://jottings.thought.org http://transfinite.thought.org The 4.91a release of Jottings: http://jottings.thought.org/index.php ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org How is the macro supposed to know how to print the arguments? There may be user defined types. The simplest way would be to add a printf statement after each function definition. You could write scripts which generate the format strings for you from your header files and then use a (variadic) macro which expects that you have generated a table which contains for each function name the corresponding format string and argument list. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Re: is there a macro that prints the incoming param list?
On Mon, Jun 01, 2009 at 10:23:01AM +0900, till plewe wrote: On Mon, Jun 1, 2009 at 10:06 AM, Gary Kline kl...@thought.org wrote: is there any marco that printfs the incoming list, or am i asking too much of the compiler at runtime? example: main (int argc, char *argv) with this macro might print: 2, testinput and baz(char *file, int count) similarly might print, testinput, 47 i'm probably asking the impossible, but this is certainly the place to ask. thanks, gary ps: i'm looking to create a DEBUG header. -- Gary Kline kl...@thought.org http://www.thought.org Public Service Unix http://jottings.thought.org http://transfinite.thought.org The 4.91a release of Jottings: http://jottings.thought.org/index.php ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org How is the macro supposed to know how to print the arguments? There may be user defined types. The simplest way would be to add a printf statement after each function definition. yeah, this is what i've done by hand. printfs at first, then gdb last. You could write scripts which generate the format strings for you from your header files and then use a (variadic) macro which expects that you have generated a table which contains for each function name the corresponding format string and argument list. a script might work, thanks for the idea. but it's enought to have been reminded of the gcc macros . -- Gary Kline kl...@thought.org http://www.thought.org Public Service Unix http://jottings.thought.org http://transfinite.thought.org The 4.91a release of Jottings: http://jottings.thought.org/index.php ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
