diff options
Diffstat (limited to 'pjlib/include')
| -rw-r--r-- | pjlib/include/pj/math.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/pjlib/include/pj/math.h b/pjlib/include/pj/math.h index 8d202dbf..4d523c35 100644 --- a/pjlib/include/pj/math.h +++ b/pjlib/include/pj/math.h @@ -168,7 +168,7 @@ PJ_INLINE(void) pj_math_stat_update(pj_math_stat *stat, int val) * * @return The standard deviation. */ -PJ_INLINE(unsigned) pj_math_stat_get_stddev(pj_math_stat *stat) +PJ_INLINE(unsigned) pj_math_stat_get_stddev(const pj_math_stat *stat) { if (stat->n == 0) return 0; return (pj_isqrt((unsigned)(stat->m2_/stat->n))); |