libzahl

commit 48a89e0e110907a7a60ed8f5a0977e3b34661259
parent 64157e1d0e47a8b4e34817d77325fa09e1250b5f
Author: Mattias Andrée <maandree@kth.se>
Date:   Sat,  5 Mar 2016 20:59:03 +0100

zinit is now an inline function

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

Diffstat:
M
Makefile
 | 
12
++++++++++--
D
src/zinit.c
 | 
10
----------
M
zahl.h
 | 
4
++--

3 files changed, 12 insertions(+), 14 deletions(-)
diff --git a/Makefile b/Makefile
@@ -20,7 +20,6 @@ FUN =\
 	zerror\
 	zfree\
 	zgcd\
-	zinit\
 	zload\
 	zlsb\
 	zlsh\
@@ -55,8 +54,17 @@ FUN =\
 	zunsetup\
 	zxor
 
+INLINE_FUN =\
+	zinit\
+	zeven\
+	zodd\
+	zeven_nonzero\
+	zodd_nonzero\
+	zzero\
+	zsignum
+
 OBJ = $(FUN:=.o)
-MAN = $(foreach F,$(FUN),man/$(F).3) man/libzahl.7
+MAN = $(foreach F,$(FUN) $(INLINE_FUN),man/$(F).3) man/libzahl.7
 
 all: libzahl.a
 
diff --git a/src/zinit.c b/src/zinit.c
@@ -1,10 +0,0 @@
-/* See LICENSE file for copyright and license details. */
-#include "internals.h"
-
-
-void
-zinit(z_t a)
-{
-	a->alloced = 0;
-	a->chars = 0;
-}
diff --git a/zahl.h b/zahl.h
@@ -42,7 +42,6 @@ void zunsetup(void);                   /* Free resources used by libzahl */
 
 /* Memory functions. */
 
-void zinit(z_t);                       /* Prepare a for use. */
 void zfree(z_t);                       /* Free resources in a. */
 void zswap(z_t, z_t);                  /* (a, b) := (b, a) */
 size_t zsave(z_t, void *);             /* Store a into b (if !!b), and return number of written bytes. */
@@ -140,9 +139,10 @@ void zperror(const char *);            /* Identical to perror(3p) except it supp
 
 /* Inline functions. */
 
+static inline void zinit(z_t a)        { a->alloced = 0; a->chars = 0; }          /* Prepare a for use. */
 static inline int zeven(z_t a)         { return !a->sign || !(a->chars[0] & 1); } /* Is a even? */
 static inline int zodd(z_t a)          { return a->sign && (a->chars[0] & 1); }   /* Is a odd? */
 static inline int zeven_nonzero(z_t a) { return !(a->chars[0] & 1); }             /* Is a even? Assumes a ≠ 0. */
 static inline int zodd_nonzero(z_t a)  { return (a->chars[0] & 1); }              /* Is a odd? Assumes a ≠ 0. */
 static inline int zzero(z_t a)         { return !a->sign; }                       /* Is a zero? */
-static inline int zsignum(z_t a)       { return a->sign; }                        /* a/|a|, 0 if a is zero */
+static inline int zsignum(z_t a)       { return a->sign; }                        /* a/|a|, 0 if a is zero. */