libzahl

commit ef6bf64a3c9139ff1f1b2dce45f91cf826067a33
parent 3413d878a7b1a37ff362ddfa9141349e73af917a
Author: Mattias Andrée <maandree@kth.se>
Date:   Tue, 26 Apr 2016 23:10:15 +0200

zzero1 did not guarantee that all arguments were evaulated exactly once, thus made static inline

Signed-off-by: Mattias Andrée <maandree@kth.se>

Diffstat:
M
src/internals.h
 | 
7
++++++-

1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/src/internals.h b/src/internals.h
@@ -111,7 +111,6 @@ extern struct zahl **libzahl_temp_stack_end;
 #define zpositive(a)                 (zsignum(a) > 0)
 #define zpositive1(a, b)             (zpositive(a) + zpositive(b) > 0)
 #define zpositive2(a, b)             (zsignum(a) + zsignum(b) == 2)
-#define zzero1(a, b)                 (zzero(a) || zzero(b))
 #define zzero2(a, b)                 (!(zsignum(a) | zsignum(b)))
 #define zmemmove(d, s, n)            memmove((d), (s), (n) * sizeof(zahl_char_t))
 
@@ -119,6 +118,12 @@ void libzahl_realloc(z_t a, size_t need);
 void zmul_impl(z_t a, z_t b, z_t c);
 void zsqr_impl(z_t a, z_t b);
 
+static inline int
+zzero1(z_t a, z_t b)
+{
+	return zzero(a) || zzero(b);
+}
+
 static void
 libzahl_failure(int error)
 {