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Use #ifdef/#ifndef instead of #if defined/#if \!defined

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This commit is contained in:
Anonymous Maarten
2023-03-30 20:26:31 +02:00
committed by Anonymous Maarten
parent 308bcbbe76
commit b6ae281e97
129 changed files with 450 additions and 450 deletions
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86
src/stdlib/SDL_stdlib.c
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@@ -27,7 +27,7 @@
double
SDL_atan(double x)
{
#if defined(HAVE_ATAN)
#ifdef HAVE_ATAN
return atan(x);
#else
return SDL_uclibc_atan(x);
@@ -36,7 +36,7 @@ SDL_atan(double x)
float SDL_atanf(float x)
{
#if defined(HAVE_ATANF)
#ifdef HAVE_ATANF
return atanf(x);
#else
return (float)SDL_atan((double)x);
@@ -46,7 +46,7 @@ float SDL_atanf(float x)
double
SDL_atan2(double y, double x)
{
#if defined(HAVE_ATAN2)
#ifdef HAVE_ATAN2
return atan2(y, x);
#else
return SDL_uclibc_atan2(y, x);
@@ -55,7 +55,7 @@ SDL_atan2(double y, double x)
float SDL_atan2f(float y, float x)
{
#if defined(HAVE_ATAN2F)
#ifdef HAVE_ATAN2F
return atan2f(y, x);
#else
return (float)SDL_atan2((double)y, (double)x);
@@ -65,7 +65,7 @@ float SDL_atan2f(float y, float x)
double
SDL_acos(double val)
{
#if defined(HAVE_ACOS)
#ifdef HAVE_ACOS
return acos(val);
#else
double result;
@@ -83,7 +83,7 @@ SDL_acos(double val)
float SDL_acosf(float val)
{
#if defined(HAVE_ACOSF)
#ifdef HAVE_ACOSF
return acosf(val);
#else
return (float)SDL_acos((double)val);
@@ -93,7 +93,7 @@ float SDL_acosf(float val)
double
SDL_asin(double val)
{
#if defined(HAVE_ASIN)
#ifdef HAVE_ASIN
return asin(val);
#else
double result;
@@ -108,7 +108,7 @@ SDL_asin(double val)
float SDL_asinf(float val)
{
#if defined(HAVE_ASINF)
#ifdef HAVE_ASINF
return asinf(val);
#else
return (float)SDL_asin((double)val);
@@ -118,7 +118,7 @@ float SDL_asinf(float val)
double
SDL_ceil(double x)
{
#if defined(HAVE_CEIL)
#ifdef HAVE_CEIL
return ceil(x);
#else
double integer = SDL_floor(x);
@@ -132,7 +132,7 @@ SDL_ceil(double x)
float SDL_ceilf(float x)
{
#if defined(HAVE_CEILF)
#ifdef HAVE_CEILF
return ceilf(x);
#else
return (float)SDL_ceil((double)x);
@@ -142,7 +142,7 @@ float SDL_ceilf(float x)
double
SDL_copysign(double x, double y)
{
#if defined(HAVE_COPYSIGN)
#ifdef HAVE_COPYSIGN
return copysign(x, y);
#elif defined(HAVE__COPYSIGN)
return _copysign(x, y);
@@ -159,7 +159,7 @@ SDL_copysign(double x, double y)
float SDL_copysignf(float x, float y)
{
#if defined(HAVE_COPYSIGNF)
#ifdef HAVE_COPYSIGNF
return copysignf(x, y);
#else
return (float)SDL_copysign((double)x, (double)y);
@@ -169,7 +169,7 @@ float SDL_copysignf(float x, float y)
double
SDL_cos(double x)
{
#if defined(HAVE_COS)
#ifdef HAVE_COS
return cos(x);
#else
return SDL_uclibc_cos(x);
@@ -178,7 +178,7 @@ SDL_cos(double x)
float SDL_cosf(float x)
{
#if defined(HAVE_COSF)
#ifdef HAVE_COSF
return cosf(x);
#else
return (float)SDL_cos((double)x);
@@ -188,7 +188,7 @@ float SDL_cosf(float x)
double
SDL_exp(double x)
{
#if defined(HAVE_EXP)
#ifdef HAVE_EXP
return exp(x);
#else
return SDL_uclibc_exp(x);
@@ -197,7 +197,7 @@ SDL_exp(double x)
float SDL_expf(float x)
{
#if defined(HAVE_EXPF)
#ifdef HAVE_EXPF
return expf(x);
#else
return (float)SDL_exp((double)x);
@@ -207,7 +207,7 @@ float SDL_expf(float x)
double
SDL_fabs(double x)
{
#if defined(HAVE_FABS)
#ifdef HAVE_FABS
return fabs(x);
#else
return SDL_uclibc_fabs(x);
@@ -216,7 +216,7 @@ SDL_fabs(double x)
float SDL_fabsf(float x)
{
#if defined(HAVE_FABSF)
#ifdef HAVE_FABSF
return fabsf(x);
#else
return (float)SDL_fabs((double)x);
@@ -226,7 +226,7 @@ float SDL_fabsf(float x)
double
SDL_floor(double x)
{
#if defined(HAVE_FLOOR)
#ifdef HAVE_FLOOR
return floor(x);
#else
return SDL_uclibc_floor(x);
@@ -235,7 +235,7 @@ SDL_floor(double x)
float SDL_floorf(float x)
{
#if defined(HAVE_FLOORF)
#ifdef HAVE_FLOORF
return floorf(x);
#else
return (float)SDL_floor((double)x);
@@ -245,7 +245,7 @@ float SDL_floorf(float x)
double
SDL_trunc(double x)
{
#if defined(HAVE_TRUNC)
#ifdef HAVE_TRUNC
return trunc(x);
#else
if (x >= 0.0f) {
@@ -258,7 +258,7 @@ SDL_trunc(double x)
float SDL_truncf(float x)
{
#if defined(HAVE_TRUNCF)
#ifdef HAVE_TRUNCF
return truncf(x);
#else
return (float)SDL_trunc((double)x);
@@ -268,7 +268,7 @@ float SDL_truncf(float x)
double
SDL_fmod(double x, double y)
{
#if defined(HAVE_FMOD)
#ifdef HAVE_FMOD
return fmod(x, y);
#else
return SDL_uclibc_fmod(x, y);
@@ -277,7 +277,7 @@ SDL_fmod(double x, double y)
float SDL_fmodf(float x, float y)
{
#if defined(HAVE_FMODF)
#ifdef HAVE_FMODF
return fmodf(x, y);
#else
return (float)SDL_fmod((double)x, (double)y);
@@ -287,7 +287,7 @@ float SDL_fmodf(float x, float y)
double
SDL_log(double x)
{
#if defined(HAVE_LOG)
#ifdef HAVE_LOG
return log(x);
#else
return SDL_uclibc_log(x);
@@ -296,7 +296,7 @@ SDL_log(double x)
float SDL_logf(float x)
{
#if defined(HAVE_LOGF)
#ifdef HAVE_LOGF
return logf(x);
#else
return (float)SDL_log((double)x);
@@ -306,7 +306,7 @@ float SDL_logf(float x)
double
SDL_log10(double x)
{
#if defined(HAVE_LOG10)
#ifdef HAVE_LOG10
return log10(x);
#else
return SDL_uclibc_log10(x);
@@ -315,7 +315,7 @@ SDL_log10(double x)
float SDL_log10f(float x)
{
#if defined(HAVE_LOG10F)
#ifdef HAVE_LOG10F
return log10f(x);
#else
return (float)SDL_log10((double)x);
@@ -325,7 +325,7 @@ float SDL_log10f(float x)
double
SDL_modf(double x, double *y)
{
#if defined(HAVE_MODF)
#ifdef HAVE_MODF
return modf(x, y);
#else
return SDL_uclibc_modf(x, y);
@@ -334,7 +334,7 @@ SDL_modf(double x, double *y)
float SDL_modff(float x, float *y)
{
#if defined(HAVE_MODFF)
#ifdef HAVE_MODFF
return modff(x, y);
#else
double double_result, double_y;
@@ -347,7 +347,7 @@ float SDL_modff(float x, float *y)
double
SDL_pow(double x, double y)
{
#if defined(HAVE_POW)
#ifdef HAVE_POW
return pow(x, y);
#else
return SDL_uclibc_pow(x, y);
@@ -356,7 +356,7 @@ SDL_pow(double x, double y)
float SDL_powf(float x, float y)
{
#if defined(HAVE_POWF)
#ifdef HAVE_POWF
return powf(x, y);
#else
return (float)SDL_pow((double)x, (double)y);
@@ -407,7 +407,7 @@ long SDL_lroundf(float arg)
double
SDL_scalbn(double x, int n)
{
#if defined(HAVE_SCALBN)
#ifdef HAVE_SCALBN
return scalbn(x, n);
#elif defined(HAVE__SCALB)
return _scalb(x, n);
@@ -422,7 +422,7 @@ SDL_scalbn(double x, int n)
float SDL_scalbnf(float x, int n)
{
#if defined(HAVE_SCALBNF)
#ifdef HAVE_SCALBNF
return scalbnf(x, n);
#else
return (float)SDL_scalbn((double)x, n);
@@ -432,7 +432,7 @@ float SDL_scalbnf(float x, int n)
double
SDL_sin(double x)
{
#if defined(HAVE_SIN)
#ifdef HAVE_SIN
return sin(x);
#else
return SDL_uclibc_sin(x);
@@ -441,7 +441,7 @@ SDL_sin(double x)
float SDL_sinf(float x)
{
#if defined(HAVE_SINF)
#ifdef HAVE_SINF
return sinf(x);
#else
return (float)SDL_sin((double)x);
@@ -451,7 +451,7 @@ float SDL_sinf(float x)
double
SDL_sqrt(double x)
{
#if defined(HAVE_SQRT)
#ifdef HAVE_SQRT
return sqrt(x);
#else
return SDL_uclibc_sqrt(x);
@@ -460,7 +460,7 @@ SDL_sqrt(double x)
float SDL_sqrtf(float x)
{
#if defined(HAVE_SQRTF)
#ifdef HAVE_SQRTF
return sqrtf(x);
#else
return (float)SDL_sqrt((double)x);
@@ -470,7 +470,7 @@ float SDL_sqrtf(float x)
double
SDL_tan(double x)
{
#if defined(HAVE_TAN)
#ifdef HAVE_TAN
return tan(x);
#else
return SDL_uclibc_tan(x);
@@ -479,7 +479,7 @@ SDL_tan(double x)
float SDL_tanf(float x)
{
#if defined(HAVE_TANF)
#ifdef HAVE_TANF
return tanf(x);
#else
return (float)SDL_tan((double)x);
@@ -488,14 +488,14 @@ float SDL_tanf(float x)
int SDL_abs(int x)
{
#if defined(HAVE_ABS)
#ifdef HAVE_ABS
return abs(x);
#else
return (x < 0) ? -x : x;
#endif
}
#if defined(HAVE_CTYPE_H)
#ifdef HAVE_CTYPE_H
int SDL_isalpha(int x)
{
return isalpha(x);
@@ -589,7 +589,7 @@ SDL_memcpy(SDL_OUT_BYTECAP(len) void *dst, SDL_IN_BYTECAP(len) const void *src,
void *
SDL_memset(SDL_OUT_BYTECAP(len) void *dst, int c, size_t len)
{
#if defined(HAVE_MEMSET)
#ifdef HAVE_MEMSET
return memset(dst, c, len);
#else
size_t left;