diff options
Diffstat (limited to 'lib/count-leading-zeros.h')
| -rw-r--r-- | lib/count-leading-zeros.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/lib/count-leading-zeros.h b/lib/count-leading-zeros.h index 2b65cc9eda9..7e88c8cb9d0 100644 --- a/lib/count-leading-zeros.h +++ b/lib/count-leading-zeros.h @@ -30,6 +30,10 @@ _GL_INLINE_HEADER_BEGIN # define COUNT_LEADING_ZEROS_INLINE _GL_INLINE #endif +#ifdef __cplusplus +extern "C" { +#endif + /* Assuming the GCC builtin is BUILTIN and the MSC builtin is MSC_BUILTIN, expand to code that computes the number of leading zeros of the local variable 'x' of type TYPE (an unsigned integer type) and return it @@ -100,7 +104,6 @@ count_leading_zeros_l (unsigned long int x) COUNT_LEADING_ZEROS (__builtin_clzl, _BitScanReverse, unsigned long int); } -#if HAVE_UNSIGNED_LONG_LONG_INT /* Compute and return the number of leading zeros in X. */ COUNT_LEADING_ZEROS_INLINE int count_leading_zeros_ll (unsigned long long int x) @@ -108,6 +111,9 @@ count_leading_zeros_ll (unsigned long long int x) COUNT_LEADING_ZEROS (__builtin_clzll, _BitScanReverse64, unsigned long long int); } + +#ifdef __cplusplus +} #endif _GL_INLINE_HEADER_END |