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-rw-r--r--g10/cpr.c13
1 files changed, 4 insertions, 9 deletions
diff --git a/g10/cpr.c b/g10/cpr.c
index 9bfdd3c34..fa8005d6f 100644
--- a/g10/cpr.c
+++ b/g10/cpr.c
@@ -372,20 +372,15 @@ write_status_text_and_buffer (int no, const char *string,
}
first = 0;
}
- for (esc=0, s=buffer, n=len; n && !esc; s++, n--)
+ for (esc=0, s=buffer, n=len; n; s++, n--)
{
if (*s == '%' || *(const byte*)s <= lower_limit
|| *(const byte*)s == 127 )
esc = 1;
if (wrap && ++count > wrap)
- {
- dowrap=1;
- break;
- }
- }
- if (esc)
- {
- s--; n++;
+ dowrap=1;
+ if (esc || dowrap)
+ break;
}
if (s != buffer)
es_fwrite (buffer, s-buffer, 1, statusfp);