X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Fmath.in.h;h=70e7988b6847f54ac463e380c135a6df0d43e070;hb=46f482ed7eed0b034b88c0f6b8a546f668d20321;hp=4e21cf95cb6fc346b30e2b1ebe6b5820f60ad772;hpb=73e329f11142c2804e42825e1590041d68dbb6e9;p=gnulib.git diff --git a/lib/math.in.h b/lib/math.in.h index 4e21cf95c..70e7988b6 100644 --- a/lib/math.in.h +++ b/lib/math.in.h @@ -28,10 +28,10 @@ #define _GL_MATH_H -/* The definition of GL_LINK_WARNING is copied here. */ - /* The definition of _GL_ARG_NONNULL is copied here. */ +/* The definition of _GL_WARN_ON_USE is copied here. */ + /* Helper macros to define a portability warning for the classification macro FUNC called with VALUE. POSIX declares the classification macros with an argument of real-floating (that is, @@ -111,10 +111,9 @@ extern double frexp (double x, int *expptr) _GL_ARG_NONNULL ((2)); # endif #elif defined GNULIB_POSIXCHECK # undef frexp -# define frexp(x,e) \ - (GL_LINK_WARNING ("frexp is unportable - " \ - "use gnulib module frexp for portability"), \ - frexp (x, e)) +/* Assume frexp is always declared. */ +_GL_WARN_ON_USE (frexp, "frexp is unportable - " + "use gnulib module frexp for portability"); #endif @@ -124,10 +123,10 @@ extern long double acosl (long double x); # endif #elif defined GNULIB_POSIXCHECK # undef acosl -# define acosl(x) \ - (GL_LINK_WARNING ("acosl is unportable - " \ - "use gnulib module mathl for portability"), \ - acosl (x)) +# if HAVE_RAW_DECL_ACOSL +_GL_WARN_ON_USE (acosl, "acosl is unportable - " + "use gnulib module mathl for portability"); +# endif #endif @@ -137,10 +136,10 @@ extern long double asinl (long double x); # endif #elif defined GNULIB_POSIXCHECK # undef asinl -# define asinl(x) \ - (GL_LINK_WARNING ("asinl is unportable - " \ - "use gnulib module mathl for portability"), \ - asinl (x)) +# if HAVE_RAW_DECL_ASINL +_GL_WARN_ON_USE (asinl, "asinl is unportable - " + "use gnulib module mathl for portability"); +# endif #endif @@ -150,10 +149,10 @@ extern long double atanl (long double x); # endif #elif defined GNULIB_POSIXCHECK # undef atanl -# define atanl(x) \ - (GL_LINK_WARNING ("atanl is unportable - " \ - "use gnulib module mathl for portability"), \ - atanl (x)) +# if HAVE_RAW_DECL_ATANL +_GL_WARN_ON_USE (atanl, "atanl is unportable - " + "use gnulib module mathl for portability"); +# endif #endif @@ -164,10 +163,10 @@ extern float ceilf (float x); # endif #elif defined GNULIB_POSIXCHECK # undef ceilf -# define ceilf(x) \ - (GL_LINK_WARNING ("ceilf is unportable - " \ - "use gnulib module ceilf for portability"), \ - ceilf (x)) +# if HAVE_RAW_DECL_CEILF +_GL_WARN_ON_USE (ceilf, "ceilf is unportable - " + "use gnulib module ceilf for portability"); +# endif #endif #if @GNULIB_CEILL@ @@ -177,10 +176,10 @@ extern long double ceill (long double x); # endif #elif defined GNULIB_POSIXCHECK # undef ceill -# define ceill(x) \ - (GL_LINK_WARNING ("ceill is unportable - " \ - "use gnulib module ceill for portability"), \ - ceill (x)) +# if HAVE_RAW_DECL_CEILL +_GL_WARN_ON_USE (ceill, "ceill is unportable - " + "use gnulib module ceill for portability"); +# endif #endif @@ -194,10 +193,10 @@ extern long double cosl (long double x); # endif #elif defined GNULIB_POSIXCHECK # undef cosl -# define cosl(x) \ - (GL_LINK_WARNING ("cosl is unportable - " \ - "use gnulib module mathl for portability"), \ - cosl (x)) +# if HAVE_RAW_DECL_COSL +_GL_WARN_ON_USE (cosl, "cosl is unportable - " + "use gnulib module mathl for portability"); +# endif #endif @@ -207,10 +206,10 @@ extern long double expl (long double x); # endif #elif defined GNULIB_POSIXCHECK # undef expl -# define expl(x) \ - (GL_LINK_WARNING ("expl is unportable - " \ - "use gnulib module mathl for portability"), \ - expl (x)) +# if HAVE_RAW_DECL_EXPL +_GL_WARN_ON_USE (expl, "expl is unportable - " + "use gnulib module mathl for portability"); +# endif #endif @@ -221,10 +220,10 @@ extern float floorf (float x); # endif #elif defined GNULIB_POSIXCHECK # undef floorf -# define floorf(x) \ - (GL_LINK_WARNING ("floorf is unportable - " \ - "use gnulib module floorf for portability"), \ - floorf (x)) +# if HAVE_RAW_DECL_FLOORF +_GL_WARN_ON_USE (floorf, "floorf is unportable - " + "use gnulib module floorf for portability"); +# endif #endif #if @GNULIB_FLOORL@ @@ -234,10 +233,10 @@ extern long double floorl (long double x); # endif #elif defined GNULIB_POSIXCHECK # undef floorl -# define floorl(x) \ - (GL_LINK_WARNING ("floorl is unportable - " \ - "use gnulib module floorl for portability"), \ - floorl (x)) +# if HAVE_RAW_DECL_FLOORL +_GL_WARN_ON_USE (floorl, "floorl is unportable - " + "use gnulib module floorl for portability"); +# endif #endif @@ -256,10 +255,10 @@ extern long double frexpl (long double x, int *expptr) _GL_ARG_NONNULL ((2)); #endif #if !@GNULIB_FREXPL@ && defined GNULIB_POSIXCHECK # undef frexpl -# define frexpl(x,e) \ - (GL_LINK_WARNING ("frexpl is unportable - " \ - "use gnulib module frexpl for portability"), \ - frexpl (x, e)) +# if HAVE_RAW_DECL_FREXPL +_GL_WARN_ON_USE (frexpl, "frexpl is unportable - " + "use gnulib module frexpl for portability"); +# endif #endif @@ -272,10 +271,10 @@ extern long double ldexpl (long double x, int exp); #endif #if !@GNULIB_LDEXPL@ && defined GNULIB_POSIXCHECK # undef ldexpl -# define ldexpl(x,e) \ - (GL_LINK_WARNING ("ldexpl is unportable - " \ - "use gnulib module ldexpl for portability"), \ - ldexpl (x, e)) +# if HAVE_RAW_DECL_LDEXPL +_GL_WARN_ON_USE (ldexpl, "ldexpl is unportable - " + "use gnulib module ldexpl for portability"); +# endif #endif @@ -289,10 +288,10 @@ extern long double logl (long double x); # endif #elif defined GNULIB_POSIXCHECK # undef logl -# define logl(x) \ - (GL_LINK_WARNING ("logl is unportable - " \ - "use gnulib module mathl for portability"), \ - logl (x)) +# if HAVE_RAW_DECL_LOGL +_GL_WARN_ON_USE (logl, "logl is unportable - " + "use gnulib module mathl for portability"); +# endif #endif @@ -304,10 +303,10 @@ extern float roundf (float x); # endif #elif defined GNULIB_POSIXCHECK # undef roundf -# define roundf(x) \ - (GL_LINK_WARNING ("roundf is unportable - " \ - "use gnulib module roundf for portability"), \ - roundf (x)) +# if HAVE_RAW_DECL_ROUNDF +_GL_WARN_ON_USE (roundf, "roundf is unportable - " + "use gnulib module roundf for portability"); +# endif #endif #if @GNULIB_ROUND@ @@ -318,10 +317,10 @@ extern double round (double x); # endif #elif defined GNULIB_POSIXCHECK # undef round -# define round(x) \ - (GL_LINK_WARNING ("round is unportable - " \ - "use gnulib module round for portability"), \ - round (x)) +# if HAVE_RAW_DECL_ROUND +_GL_WARN_ON_USE (round, "round is unportable - " + "use gnulib module round for portability"); +# endif #endif #if @GNULIB_ROUNDL@ @@ -332,10 +331,10 @@ extern long double roundl (long double x); # endif #elif defined GNULIB_POSIXCHECK # undef roundl -# define roundl(x) \ - (GL_LINK_WARNING ("roundl is unportable - " \ - "use gnulib module roundl for portability"), \ - roundl (x)) +# if HAVE_RAW_DECL_ROUNDL +_GL_WARN_ON_USE (roundl, "roundl is unportable - " + "use gnulib module roundl for portability"); +# endif #endif @@ -349,10 +348,10 @@ extern long double sinl (long double x); # endif #elif defined GNULIB_POSIXCHECK # undef sinl -# define sinl(x) \ - (GL_LINK_WARNING ("sinl is unportable - " \ - "use gnulib module mathl for portability"), \ - sinl (x)) +# if HAVE_RAW_DECL_SINL +_GL_WARN_ON_USE (sinl, "sinl is unportable - " + "use gnulib module mathl for portability"); +# endif #endif @@ -362,10 +361,10 @@ extern long double sqrtl (long double x); # endif #elif defined GNULIB_POSIXCHECK # undef sqrtl -# define sqrtl(x) \ - (GL_LINK_WARNING ("sqrtl is unportable - " \ - "use gnulib module mathl for portability"), \ - sqrtl (x)) +# if HAVE_RAW_DECL_SQRTL +_GL_WARN_ON_USE (sqrtl, "sqrtl is unportable - " + "use gnulib module mathl for portability"); +# endif #endif @@ -375,10 +374,10 @@ extern long double tanl (long double x); # endif #elif defined GNULIB_POSIXCHECK # undef tanl -# define tanl(x) \ - (GL_LINK_WARNING ("tanl is unportable - " \ - "use gnulib module mathl for portability"), \ - tanl (x)) +# if HAVE_RAW_DECL_TANL +_GL_WARN_ON_USE (tanl, "tanl is unportable - " + "use gnulib module mathl for portability"); +# endif #endif @@ -389,10 +388,10 @@ extern float truncf (float x); # endif #elif defined GNULIB_POSIXCHECK # undef truncf -# define truncf(x) \ - (GL_LINK_WARNING ("truncf is unportable - " \ - "use gnulib module truncf for portability"), \ - truncf (x)) +# if HAVE_RAW_DECL_TRUNCF +_GL_WARN_ON_USE (truncf, "truncf is unportable - " + "use gnulib module truncf for portability"); +# endif #endif #if @GNULIB_TRUNC@ @@ -402,10 +401,10 @@ extern double trunc (double x); # endif #elif defined GNULIB_POSIXCHECK # undef trunc -# define trunc(x) \ - (GL_LINK_WARNING ("trunc is unportable - " \ - "use gnulib module trunc for portability"), \ - trunc (x)) +# if HAVE_RAW_DECL_TRUNC +_GL_WARN_ON_USE (trunc, "trunc is unportable - " + "use gnulib module trunc for portability"); +# endif #endif #if @GNULIB_TRUNCL@ @@ -416,10 +415,10 @@ extern long double truncl (long double x); # endif #elif defined GNULIB_POSIXCHECK # undef truncl -# define truncl(x) \ - (GL_LINK_WARNING ("truncl is unportable - " \ - "use gnulib module truncl for portability"), \ - truncl (x)) +# if HAVE_RAW_DECL_TRUNCL +_GL_WARN_ON_USE (truncl, "truncl is unportable - " + "use gnulib module truncl for portability"); +# endif #endif