diff options
Diffstat (limited to 'source/lib')
| -rw-r--r-- | source/lib/snprintf.c | 30 |
1 files changed, 18 insertions, 12 deletions
diff --git a/source/lib/snprintf.c b/source/lib/snprintf.c index 98c189c33f1..d587df115ac 100644 --- a/source/lib/snprintf.c +++ b/source/lib/snprintf.c @@ -84,6 +84,12 @@ # endif #endif +#ifdef HAVE_LONG_DOUBLE +#define LDOUBLE long double +#else +#define LDOUBLE double +#endif + /*int snprintf (char *str, size_t count, const char *fmt, ...);*/ /*int vsnprintf (char *str, size_t count, const char *fmt, va_list arg);*/ @@ -94,7 +100,7 @@ static void fmtstr (char *buffer, size_t *currlen, size_t maxlen, static void fmtint (char *buffer, size_t *currlen, size_t maxlen, long value, int base, int min, int max, int flags); static void fmtfp (char *buffer, size_t *currlen, size_t maxlen, - long double fvalue, int min, int max, int flags); + LDOUBLE fvalue, int min, int max, int flags); static void dopr_outch (char *buffer, size_t *currlen, size_t maxlen, char c ); /* @@ -132,7 +138,7 @@ static void dopr (char *buffer, size_t maxlen, const char *format, va_list args) { char ch; long value; - long double fvalue; + LDOUBLE fvalue; char *strvalue; int min; int max; @@ -297,7 +303,7 @@ static void dopr (char *buffer, size_t maxlen, const char *format, va_list args) break; case 'f': if (cflags == DP_C_LDOUBLE) - fvalue = va_arg (args, long double); + fvalue = va_arg (args, LDOUBLE); else fvalue = va_arg (args, double); /* um, floating point? */ @@ -307,7 +313,7 @@ static void dopr (char *buffer, size_t maxlen, const char *format, va_list args) flags |= DP_F_UP; case 'e': if (cflags == DP_C_LDOUBLE) - fvalue = va_arg (args, long double); + fvalue = va_arg (args, LDOUBLE); else fvalue = va_arg (args, double); break; @@ -315,7 +321,7 @@ static void dopr (char *buffer, size_t maxlen, const char *format, va_list args) flags |= DP_F_UP; case 'g': if (cflags == DP_C_LDOUBLE) - fvalue = va_arg (args, long double); + fvalue = va_arg (args, LDOUBLE); else fvalue = va_arg (args, double); break; @@ -510,9 +516,9 @@ static void fmtint (char *buffer, size_t *currlen, size_t maxlen, } } -static long double abs_val (long double value) +static LDOUBLE abs_val (LDOUBLE value) { - long double result = value; + LDOUBLE result = value; if (value < 0) result = -value; @@ -520,9 +526,9 @@ static long double abs_val (long double value) return result; } -static long double pow10 (int exp) +static LDOUBLE pow10 (int exp) { - long double result = 1; + LDOUBLE result = 1; while (exp) { @@ -533,7 +539,7 @@ static long double pow10 (int exp) return result; } -static long round (long double value) +static long round (LDOUBLE value) { long intpart; @@ -546,10 +552,10 @@ static long round (long double value) } static void fmtfp (char *buffer, size_t *currlen, size_t maxlen, - long double fvalue, int min, int max, int flags) + LDOUBLE fvalue, int min, int max, int flags) { int signvalue = 0; - long double ufvalue; + LDOUBLE ufvalue; char iconvert[20]; char fconvert[20]; int iplace = 0; |