From: Peter Prohaska <pi...@web.de> A return value of `len` or more means that the output was truncated.
Signed-off-by: Peter Prohaska <pi...@web.de> Signed-off-by: Christian Hesse <m...@eworm.de> --- html.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/html.c b/html.c index 7f81965..0bac34b 100644 --- a/html.c +++ b/html.c @@ -59,7 +59,7 @@ char *fmt(const char *format, ...) va_start(args, format); len = vsnprintf(buf[bufidx], sizeof(buf[bufidx]), format, args); va_end(args); - if (len > sizeof(buf[bufidx])) { + if (len >= sizeof(buf[bufidx])) { fprintf(stderr, "[html.c] string truncated: %s\n", format); exit(1); }