From 6d57362026dcd33f6502b968cee57851d16ee665 Mon Sep 17 00:00:00 2001 From: David Robillard Date: Thu, 7 Jul 2016 23:50:39 -0400 Subject: Make serd_strtod API const-correct This is an API breakage, but a minor one (particularly since NULL is allowed) that avoids the flaw in the C API. --- tests/serd_test.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) (limited to 'tests/serd_test.c') diff --git a/tests/serd_test.c b/tests/serd_test.c index 8a91ab42..a8d17349 100644 --- a/tests/serd_test.c +++ b/tests/serd_test.c @@ -38,13 +38,18 @@ test_strtod(double dbl, double max_delta) char buf[1024]; snprintf(buf, sizeof(buf), "%f", dbl); - char* endptr = NULL; - const double out = serd_strtod(buf, &endptr); + size_t end = 0; + const double out = serd_strtod(buf, &end); const double diff = fabs(out - dbl); if (diff > max_delta) { FAILF("Parsed %lf != %lf (delta %lf)\n", dbl, out, diff); } + + if (end != strlen(buf)) { + FAILF("Parsed %lf length %zu != %zu\n", end, strlen(buf)); + } + return 0; } -- cgit v1.2.1