[LTP] [PATCH 1/1] docparse: Escape backslash, tab and double quote in JSON

[Petr Vorel <pvorel@suse.cz>]

Hi Cyril,

> I guess that it would be easier to write a function to print json
> string, e.g.

> static inline void data_fprintf_esc_(FILE *f, unsigned int padd, const char *str)
> {
> 	while (padd-- > 0)
> 		fputc(' ', f);

> 	fputc('"', f);

> 	while (*str) {
> 		switch (*str) {
> 		case '\\':
> 			fputs("\\\\", f);
> 		break;
> 		case '"':
> 			fputs("\\\"", f);
> 		break;
> 		case '\t':
> 			fputs("\\t", f);
> 		break;
> 		default:
> 			putc(*str, f);
> 		break;
> 		}
> 		str++;
> 	}

> 	fputc('"', f);
> }

That's indeed much better, thanks! I'll send v2 with you as author.

Kind regards,
Petr