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wc prints the filename

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qorg11 2020-08-29 00:20:17 +02:00
parent 21718a0a61
commit ea00641408
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GPG Key ID: 343FC20A4ACA62B9
1 changed files with 4 additions and 5 deletions
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9
src/wc.c
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@ -11,7 +11,6 @@ struct wc_values
int lines;
int bytes;
int words;
char *filename;
};
struct wc_values
@ -42,7 +41,7 @@ wc(FILE *file)
return foobar;
}
void
print_values()
print_values(const char*filename)
{
if(show_bytes && show_lines && show_words)
printf("%i %i %i",
@ -58,7 +57,7 @@ print_values()
if(!show_bytes)
printf("%i ",data.bytes);
}
printf("\n");
printf(" %s\n",filename);
}
int
main(int argc, char *argv[])
@ -89,7 +88,7 @@ main(int argc, char *argv[])
if(optind == argc)
{
data = wc(stdin);
print_values();
print_values("stdin");
}
else for(int i = optind; i<argc; i++)
{
@ -97,7 +96,7 @@ main(int argc, char *argv[])
data = wc(stdin);
else
data = wc(fopen(argv[i],"r"));
print_values();
print_values(argv[i]);
}
return 0;
}