No, you don't want the preprocessor output. Consider the following classical program:
# include <stdlib.h> # include <stdio.h> int main (int argc, char * argv []) { printf ("Hello, world\n"); /* Print 'Hello, world' */ exit (0); }

Assume this is in the file hello.c.

$ gcc -E hello.c | wc -l 1566 $ gcc -E hello.c | grep -v '^$' | wc -l 853
Even with blank lines removed, the 7 line hello.c expands to 853 lines of pre processor output.

Abigail


In reply to Re: removing C style comments from text files by Abigail-II
in thread removing C style comments from text files by ctp

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