diff options
Diffstat (limited to 'source/pdf/pdf-object.c')
| -rw-r--r-- | source/pdf/pdf-object.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/source/pdf/pdf-object.c b/source/pdf/pdf-object.c index 1b7a5aa9..a3c44fe2 100644 --- a/source/pdf/pdf-object.c +++ b/source/pdf/pdf-object.c @@ -1518,10 +1518,10 @@ static void fmt_str(struct fmt *fmt, pdf_obj *obj) else if (c == '\\') fmt_puts(fmt, "\\\\"); else if (c < 32 || c >= 127) { - char buf[16]; fmt_putc(fmt, '\\'); - sprintf(buf, "%03o", c); - fmt_puts(fmt, buf); + fmt_putc(fmt, '0' + ((c / 64) & 7)); + fmt_putc(fmt, '0' + ((c / 8) & 7)); + fmt_putc(fmt, '0' + ((c) & 7)); } else fmt_putc(fmt, c); @@ -1645,7 +1645,7 @@ static void fmt_obj(struct fmt *fmt, pdf_obj *obj) fmt_puts(fmt, "<NULL>"); else if (pdf_is_indirect(obj)) { - sprintf(buf, "%d %d R", pdf_to_num(obj), pdf_to_gen(obj)); + fz_snprintf(buf, sizeof buf, "%d %d R", pdf_to_num(obj), pdf_to_gen(obj)); fmt_puts(fmt, buf); } else if (pdf_is_null(obj)) @@ -1654,14 +1654,12 @@ static void fmt_obj(struct fmt *fmt, pdf_obj *obj) fmt_puts(fmt, pdf_to_bool(obj) ? "true" : "false"); else if (pdf_is_int(obj)) { - sprintf(buf, "%d", pdf_to_int(obj)); + fz_snprintf(buf, sizeof buf, "%d", pdf_to_int(obj)); fmt_puts(fmt, buf); } else if (pdf_is_real(obj)) { - sprintf(buf, "%1.9g", pdf_to_real(obj)); - if (strchr(buf, 'e')) /* bad news! */ - sprintf(buf, fabsf(pdf_to_real(obj)) > 1 ? "%1.1f" : "%1.8f", pdf_to_real(obj)); + fz_snprintf(buf, sizeof buf, "%g", pdf_to_real(obj)); fmt_puts(fmt, buf); } else if (pdf_is_string(obj)) |