[Git][NTPsec/ntpsec][master] Simplify an argunent profile.

[Eric S. Raymond]

Eric S. Raymond pushed to branch master at NTPsec / ntpsec


Commits:
aaeb2f71 by Eric S. Raymond at 2016-12-25T06:05:50-05:00
Simplify an argunent profile.

- - - - -


3 changed files:

- include/ntp_fp.h
- libparse/data_mbg.c
- libparse/mfp_mul.c


Changes:

=====================================
include/ntp_fp.h
=====================================
--- a/include/ntp_fp.h
+++ b/include/ntp_fp.h
@@ -366,7 +366,7 @@ extern	char *	prettydate	(l_fp *);
 extern	char *	gmprettydate	(l_fp *);
 extern	char *	gmprettydate	(l_fp *);
 extern	char *	rfc3339date	(l_fp *);
-extern  l_fp	mfp_mul		(int32_t, uint32_t, int32_t, uint32_t);
+extern  l_fp	mfp_mul		(l_fp, int32_t, uint32_t);
 
 extern	void	set_sys_fuzz	(double);
 extern  void	get_ostime	(struct timespec *tsp);


=====================================
libparse/data_mbg.c
=====================================
--- a/libparse/data_mbg.c
+++ b/libparse/data_mbg.c
@@ -326,7 +326,7 @@ get_mbg_lla(
       else
 	if (i != ALT)
 	  {			/* convert to degrees (* 180/PI) */
-	    lla[i] = mfp_mul(lla[i].l_i, lla[i].l_uf, rad2deg_i, rad2deg_f);
+	      lla[i] = mfp_mul(lla[i], rad2deg_i, rad2deg_f);
 	  }
     }
 }


=====================================
libparse/mfp_mul.c
=====================================
--- a/libparse/mfp_mul.c
+++ b/libparse/mfp_mul.c
@@ -28,8 +28,7 @@
 
 l_fp
 mfp_mul(
-	int32_t    a_i,
-	uint32_t  a_f,
+	l_fp a_op,
 	int32_t    b_i,
 	uint32_t  b_f
 	)
@@ -40,6 +39,8 @@ mfp_mul(
   unsigned long b[4];			/* operand b */
   unsigned long c[6];			/* result c - 5 items for performance - see below */
   unsigned long carry;
+  int32_t   a_i = lfpsint(a_op);
+  uint32_t  a_f = lfpfrac(a_op);
   l_fp out;
   
   int neg = 0;



View it on GitLab: https://gitlab.com/NTPsec/ntpsec/commit/aaeb2f71d37bc3aad4f47bcfc546db8621de3cf8
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