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https://github.com/lcn2/calc.git
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convert ASCII TABs to ASCII SPACEs
Converted all ASCII tabs to ASCII spaces using a 8 character tab stop, for all files, except for all Makefiles (plus rpm.mk). The `git diff -w` reports no changes.
This commit is contained in:
Landon Curt Noll
112
help/printf
112
help/printf
@@ -5,10 +5,10 @@ SYNOPSIS
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printf(fmt, x_1, x_2, ...)
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TYPES
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fmt string
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x_1, x_2, ... any
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fmt string
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x_1, x_2, ... any
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return null
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return null
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DESCRIPTION
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The function printf() is similar to the C function with the same name.
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@@ -24,11 +24,11 @@ DESCRIPTION
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a '%' indicates the intention to build a format specifier.
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This is completed by a succession of characters as follows:
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an optional '-'
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zero or more decimal digits
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an optional '. followed by zero or more decimal digits
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an optional 'l'
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one of the letters: d, s, c, f, e, g, r, o, x, b,
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an optional '-'
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zero or more decimal digits
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an optional '. followed by zero or more decimal digits
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an optional 'l'
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one of the letters: d, s, c, f, e, g, r, o, x, b,
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If any other character is read, the '%' and any characters
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between '%' and the character are ignored and no specifier is
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@@ -37,25 +37,25 @@ DESCRIPTION
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The characters in a format specifier are interpreted as follows:
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a minus sign sets the right-pad flag;
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the first group of digits determines the width w;
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w = 0 if there are no digits
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a dot indicates the precision is to be read from the
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following digits; if there is no dot,
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precision = config("display").
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any digits following the . determines the precision p;
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p = 0 if there are no digits
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any 'l' before the final letter is ignored
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the final letter determines the mode as follows:
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a minus sign sets the right-pad flag;
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the first group of digits determines the width w;
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w = 0 if there are no digits
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a dot indicates the precision is to be read from the
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following digits; if there is no dot,
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precision = config("display").
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any digits following the . determines the precision p;
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p = 0 if there are no digits
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any 'l' before the final letter is ignored
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the final letter determines the mode as follows:
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d, s, c current config("mode")
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f real (decimal, floating point)
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e exponential
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g general format (real or exponential)
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r fractional
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o octal
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x hexadecimal
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b binary
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d, s, c current config("mode")
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f real (decimal, floating point)
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e exponential
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g general format (real or exponential)
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r fractional
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o octal
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x hexadecimal
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b binary
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If the number of arguments after fmt is less than the number
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of format specifiers in fmt, the "missing" arguments may be
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@@ -67,13 +67,13 @@ DESCRIPTION
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the \ character. The following control charter escape
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sequences are recognized:
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\a audible bell byte 0x07 in ASCII encoding
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\b backspace byte 0x08 in ASCII encoding
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\f form feed byte 0x0c in ASCII encoding
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\n newline byte 0x0b in ASCII encoding
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\r return byte 0x0a in ASCII encoding
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\t tab byte 0x0d in ASCII encoding
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\v vertical tab byte 0x09 in ASCII encoding
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\a audible bell byte 0x07 in ASCII encoding
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\b backspace byte 0x08 in ASCII encoding
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\f form feed byte 0x0c in ASCII encoding
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\n newline byte 0x0b in ASCII encoding
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\r return byte 0x0a in ASCII encoding
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\t tab byte 0x0d in ASCII encoding
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\v vertical tab byte 0x09 in ASCII encoding
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If i <= the number of specifiers in fmt, the value of argument
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x_i is printed in the format specified by the i-th specifier.
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@@ -92,7 +92,7 @@ DESCRIPTION
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If the i-th specifier is of numerical type, any numbers in the
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printing of x_i will be printed in the specified format, unless
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this is modified by the printing procedure for x_i's type. Any
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this is modified by the printing procedure for x_i's type. Any
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specified precision will be ignored except for floating-point
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mode.
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@@ -112,8 +112,8 @@ DESCRIPTION
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config("mode"). Therefore this will print the entire
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"1.2345" value:
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; printf("%d\n", 1.2345);
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1.2345
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; printf("%d\n", 1.2345);
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1.2345
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assuming printing of 4 or more digits is allowed by the current
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@@ -121,49 +121,49 @@ DESCRIPTION
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See also:
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; help printf
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; help display
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; help mode
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; help printf
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; help display
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; help mode
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In calc, %x formats in base 16. A non-integer numeric values such
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as 1/3 is represented as a fraction. When fractions are printed
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in %x format, both the numerator and denominator are printed
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as is mode("fraction"):
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; printf("%x\n", 1.2345);
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0x9a5/0x7d0
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; printf("%x\n", 1.2345);
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0x9a5/0x7d0
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See also:
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; help printf
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; help display
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; help mode
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; help printf
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; help display
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; help mode
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Because calc is capable of of printing very large values, some
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people may be surprised when this does not print the entire
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value of M(23209):
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fprintf(fd, "%d\n", 2^23209-1);
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/* the entire value may not be printed yet */
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fprintf(fd, "%d\n", 2^23209-1);
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/* the entire value may not be printed yet */
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Because I/O is usually buffered to files, the above fprintf()
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may print only the initial 4096 characters. One needs to also
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flush (or close the stream) to be sure that the entire
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value as been printed to the file:
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; fflush(fd);
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; fflush(fd);
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A similar problem an arise when printing many digits after
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the decimal point:
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; display(10000),;
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; fprintf(fd, "%d\n", pi(1e-10000));
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; fflush(fd);
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; display(10000),;
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; fprintf(fd, "%d\n", pi(1e-10000));
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; fflush(fd);
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The buffer will also be flushed during a call to fclose():
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; fclose(fd);
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; fclose(fd);
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EXAMPLE
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; config("epsilon", 1e-6),;
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@@ -318,7 +318,7 @@ SEE ALSO
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##
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## Calc is distributed in the hope that it will be useful, but WITHOUT
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## ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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## or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General
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## or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General
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## Public License for more details.
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##
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## A copy of version 2.1 of the GNU Lesser General Public License is
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@@ -326,8 +326,8 @@ SEE ALSO
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## received a copy with calc; if not, write to Free Software Foundation, Inc.
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## 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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##
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## Under source code control: 1996/03/12 22:50:41
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## File existed as early as: 1996
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## Under source code control: 1996/03/12 22:50:41
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## File existed as early as: 1996
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##
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## chongo <was here> /\oo/\ http://www.isthe.com/chongo/
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## Share and enjoy! :-) http://www.isthe.com/chongo/tech/comp/calc/
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## chongo <was here> /\oo/\ http://www.isthe.com/chongo/
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## Share and enjoy! :-) http://www.isthe.com/chongo/tech/comp/calc/
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