diff options
Diffstat (limited to 'src/util_ct.h')
| -rw-r--r-- | src/util_ct.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/util_ct.h b/src/util_ct.h index ad8118f..a199b19 100644 --- a/src/util_ct.h +++ b/src/util_ct.h @@ -8,6 +8,7 @@ #endif #define PRNE_LIMIT_ENUM(t,x,l) _Static_assert((x) <= (l),"enum overflow: "#t) +#define prne_static_assert(expr, msg) _Static_assert((expr), msg) #define prne_op_min(a, b) ((a) < (b) ? (a) : (b)) #define prne_op_max(a, b) ((a) > (b) ? (a) : (b)) @@ -42,3 +43,8 @@ #define prne_dbgmast(expr, ...) #define prne_dbgtrap(expr) (expr) #endif + +#define prne_chk_assign(l, r) \ + if ((l) != NULL) {\ + *(l) = (r);\ + } |