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authorJakob Kaivo <jkk@ung.org>2019-02-27 20:12:42 -0500
committerJakob Kaivo <jkk@ung.org>2019-02-27 20:12:42 -0500
commitbf34b41a15fa79930e19379c68f695b07332f7eb (patch)
tree7554bfb963aca7c2023334b72c2d466cc80a4bf2 /src/stdlib/lldiv.c
parent35428c37f6698306948557d681fa536c20f90557 (diff)
uniform behavior and documentation for (imax|ll|l)div()
Diffstat (limited to 'src/stdlib/lldiv.c')
-rw-r--r--src/stdlib/lldiv.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/src/stdlib/lldiv.c b/src/stdlib/lldiv.c
index f4835ec2..7487aee2 100644
--- a/src/stdlib/lldiv.c
+++ b/src/stdlib/lldiv.c
@@ -1,5 +1,7 @@
#include <stdlib.h>
+/** calculate quotient and remainder **/
+
lldiv_t lldiv(long long int numer, long long int denom)
{
lldiv_t d;
@@ -8,6 +10,13 @@ lldiv_t lldiv(long long int numer, long long int denom)
return d;
}
+/***
+computes both the quotient and remainder of ARGUMENT(numer)
+divided by ARGUMENT(denom).
+***/
+
/*
+UNDEFINED(The result cannot be represented)
+RETURN_SUCCESS(a TYPEDEF(ldiv_t) containing both the quotient and remainder)
STDC(199901)
*/