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Diffstat (limited to 'libc/stdio/printf.c')
-rw-r--r--libc/stdio/printf.c54
1 files changed, 27 insertions, 27 deletions
diff --git a/libc/stdio/printf.c b/libc/stdio/printf.c
index ca3ffb772..245a78519 100644
--- a/libc/stdio/printf.c
+++ b/libc/stdio/printf.c
@@ -88,8 +88,8 @@
/* These are now set in the Makefile based on Config. */
/*
-#define WANT_LONG_LONG 0
-#define WANT_DOUBLE 0
+#define __UCLIBC_HAS_LONG_LONG__ 0
+#define __UCLIBC_HAS_FLOATS__ 0
*/
/* 2) An error message is inserted into the stream, an arg of the
@@ -101,7 +101,7 @@
*/
#define WANT_LONG_LONG_ERROR 0
-#define WANT_DOUBLE_ERROR 0
+#define WANT_FLOAT_ERROR 0
/*
* Set to support GNU extension of %m to print string corresponding to errno.
@@ -317,21 +317,21 @@ enum {
/* layout 01234 */
static const char spec[] = "+-#0 ";
-#if WANT_LONG_LONG || WANT_LONG_LONG_ERROR
+#if __UCLIBC_HAS_LONG_LONG__ || WANT_LONG_LONG_ERROR
static const char qual[] = "hlLq";
#else
static const char qual[] = "hl";
#endif
-#if !WANT_LONG_LONG && WANT_LONG_LONG_ERROR
+#if !__UCLIBC_HAS_LONG_LONG__ && WANT_LONG_LONG_ERROR
static const char ll_err[] = "<LONG-LONG>";
#endif
-#if !WANT_DOUBLE && WANT_DOUBLE_ERROR
+#if !__UCLIBC_HAS_FLOATS__ && WANT_FLOAT_ERROR
static const char dbl_err[] = "<DOUBLE>";
#endif
-#if WANT_DOUBLE || WANT_DOUBLE_ERROR
+#if __UCLIBC_HAS_FLOATS__ || WANT_FLOAT_ERROR
/* layout 012345678901234567 */
static const char u_spec[] = "%nbopxXudicsfgGeEaA";
#else
@@ -352,7 +352,7 @@ int vfnprintf(FILE * op, size_t max_size, const char *fmt, va_list ap)
int preci, width;
#define upcase i
int radix, dpoint /*, upcase*/;
-#if WANT_LONG_LONG
+#if __UCLIBC_HAS_LONG_LONG__
char tmp[65];
#else
char tmp[33];
@@ -435,12 +435,12 @@ int vfnprintf(FILE * op, size_t max_size, const char *fmt, va_list ap)
if (*p == *fmt) {
lval = p - qual;
++fmt;
-#if WANT_LONG_LONG || WANT_LONG_LONG_ERROR
+#if __UCLIBC_HAS_LONG_LONG__ || WANT_LONG_LONG_ERROR
if ((*p == 'l') && (*fmt == *p)) {
++lval;
++fmt;
}
-#endif /* WANT_LONG_LONG || WANT_LONG_LONG_ERROR */
+#endif /* __UCLIBC_HAS_LONG_LONG__ || WANT_LONG_LONG_ERROR */
}
}
@@ -470,18 +470,18 @@ int vfnprintf(FILE * op, size_t max_size, const char *fmt, va_list ap)
lval = (sizeof(char *) == sizeof(long));
upcase = 0;
}
-#if WANT_LONG_LONG || WANT_LONG_LONG_ERROR
+#if __UCLIBC_HAS_LONG_LONG__ || WANT_LONG_LONG_ERROR
if (lval >= 2) {
-#if WANT_LONG_LONG
+#if __UCLIBC_HAS_LONG_LONG__
p = __ulltostr(tmp + sizeof(tmp) - 1,
va_arg(ap, unsigned long long),
radix, upcase);
#else
(void) va_arg(ap, unsigned long long); /* cary on */
p = (char *) ll_err;
-#endif /* WANT_LONG_LONG */
+#endif /* __UCLIBC_HAS_LONG_LONG__ */
} else {
-#endif /* WANT_LONG_LONG || WANT_LONG_LONG_ERROR */
+#endif /* __UCLIBC_HAS_LONG_LONG__ || WANT_LONG_LONG_ERROR */
#if UINT_MAX != ULONG_MAX
/* sizeof(unsigned int) != sizeof(unsigned long) */
p = __ultostr(tmp + sizeof(tmp) - 1, (unsigned long)
@@ -495,9 +495,9 @@ int vfnprintf(FILE * op, size_t max_size, const char *fmt, va_list ap)
va_arg(ap, unsigned long),
radix, upcase);
#endif
-#if WANT_LONG_LONG || WANT_LONG_LONG_ERROR
+#if __UCLIBC_HAS_LONG_LONG__ || WANT_LONG_LONG_ERROR
}
-#endif /* WANT_LONG_LONG || WANT_LONG_LONG_ERROR */
+#endif /* __UCLIBC_HAS_LONG_LONG__ || WANT_LONG_LONG_ERROR */
flag[FLAG_PLUS] = '\0'; /* meaningless for unsigned */
if (flag[FLAG_HASH] && (*p != '0')) { /* non-zero */
if (radix == 8) {
@@ -514,17 +514,17 @@ int vfnprintf(FILE * op, size_t max_size, const char *fmt, va_list ap)
}
}
} else if (p-u_spec < 10) { /* signed conversion */
-#if WANT_LONG_LONG || WANT_LONG_LONG_ERROR
+#if __UCLIBC_HAS_LONG_LONG__ || WANT_LONG_LONG_ERROR
if (lval >= 2) {
-#if WANT_LONG_LONG
+#if __UCLIBC_HAS_LONG_LONG__
p = __lltostr(tmp + sizeof(tmp) - 1,
va_arg(ap, long long), 10, 0);
#else
(void) va_arg(ap, long long); /* carry on */
p = (char *) ll_err;
-#endif /* WANT_LONG_LONG */
+#endif /* __UCLIBC_HAS_LONG_LONG__ */
} else {
-#endif /* WANT_LONG_LONG || WANT_LONG_LONG_ERROR */
+#endif /* __UCLIBC_HAS_LONG_LONG__ || WANT_LONG_LONG_ERROR */
#if INT_MAX != LONG_MAX
/* sizeof(int) != sizeof(long) */
p = __ltostr(tmp + sizeof(tmp) - 1, (long)
@@ -536,9 +536,9 @@ int vfnprintf(FILE * op, size_t max_size, const char *fmt, va_list ap)
p = __ltostr(tmp + sizeof(tmp) - 1, (long)
va_arg(ap, long), 10, 0);
#endif
-#if WANT_LONG_LONG || WANT_LONG_LONG_ERROR
+#if __UCLIBC_HAS_LONG_LONG__ || WANT_LONG_LONG_ERROR
}
-#endif /* WANT_LONG_LONG || WANT_LONG_LONG_ERROR */
+#endif /* __UCLIBC_HAS_LONG_LONG__ || WANT_LONG_LONG_ERROR */
} else if (p-u_spec < 12) { /* character or string */
flag[FLAG_PLUS] = '\0';
flag[FLAG_0_PAD] = ' ';
@@ -551,10 +551,10 @@ int vfnprintf(FILE * op, size_t max_size, const char *fmt, va_list ap)
p = "(null)";
}
}
-#if WANT_DOUBLE || WANT_DOUBLE_ERROR
+#if __UCLIBC_HAS_FLOATS__ || WANT_FLOAT_ERROR
} else if (p-u_spec < 27) { /* floating point */
-#endif /* WANT_DOUBLE || WANT_DOUBLE_ERROR */
-#if WANT_DOUBLE
+#endif /* __UCLIBC_HAS_FLOATS__ || WANT_FLOAT_ERROR */
+#if __UCLIBC_HAS_FLOATS__
if (preci < 0) {
preci = 6;
}
@@ -565,11 +565,11 @@ int vfnprintf(FILE * op, size_t max_size, const char *fmt, va_list ap)
: va_arg(ap, double)),
flag, width, preci, *fmt);
goto nextfmt;
-#elif WANT_DOUBLE_ERROR
+#elif WANT_FLOAT_ERROR
(void) ((lval > 1) ? va_arg(ap, long double)
: va_arg(ap, double)); /* carry on */
p = (char *) dbl_err;
-#endif /* WANT_DOUBLE */
+#endif /* __UCLIBC_HAS_FLOATS__ */
}
#if WANT_GNU_ERRNO
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-24 02:03:23 +0000