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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
68
help/errno
68
help/errno
@@ -5,55 +5,55 @@ SYNOPSIS
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errno([errnum | "E_STRING"])
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TYPES
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errnum integer
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E_STRING string
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errnum integer
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E_STRING string
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return integer
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return integer
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DESCRIPTION
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With errno(errnum) numeric argument:
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For 0 < errnum <= 32767:
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For 0 < errnum <= 32767:
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errno(errnum) sets "global calc_errno value" to the value
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errnum and returns its previous value. Unlike error(errnum)
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calling errno(errnum) does NOT increment the global calc
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error count (see help errcount).
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errno(errnum) sets "global calc_errno value" to the value
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errnum and returns its previous value. Unlike error(errnum)
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calling errno(errnum) does NOT increment the global calc
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error count (see help errcount).
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For all other errnum values:
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For all other errnum values:
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An error error condition is raised about the valid errnum.
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An error error condition is raised about the valid errnum.
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With errno("E_STRING") string argument:
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If E_STRING is a valid errsym code, then the E_STRING errsym
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is converted into an equivalent errnum and errno is set to errnum.
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If E_STRING is a valid errsym code, then the E_STRING errsym
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is converted into an equivalent errnum and errno is set to errnum.
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If E_STRING is not a valid errsym code, an error error condition
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is raised about the invalid E_STRING.
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If E_STRING is not a valid errsym code, an error error condition
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is raised about the invalid E_STRING.
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For example, these two calls are equivalent:
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For example, these two calls are equivalent:
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errno(10003); /* error 10003 has a E_STRING of "E_ADD" */
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errno("E_ADD"); /* error 10003 has a E_STRING of "E_ADD" */
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errno(10003); /* error 10003 has a E_STRING of "E_ADD" */
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errno("E_ADD"); /* error 10003 has a E_STRING of "E_ADD" */
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See help errsym for information on E_STRING errsym codes.
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See help errsym for information on E_STRING errsym codes.
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For a list of the E_STRING associated with calc computation error
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codes, see help errorcodes.
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For a list of the E_STRING associated with calc computation error
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codes, see help errorcodes.
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With errno() no argument:
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errno() returns the current value of "global calc_errno
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value". Unlike error() calling errno() does NOT increment
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the global calc error count (see help errcount).
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errno() returns the current value of "global calc_errno
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value". Unlike error() calling errno() does NOT increment
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the global calc error count (see help errcount).
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NOTE:
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The errno() builtin should not be confused with the errno
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used by libc in C. The range of errnum extend beyond the
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C's libc errno. See help error for information on the mean
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of various errnum ranges.
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The errno() builtin should not be confused with the errno
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used by libc in C. The range of errnum extend beyond the
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C's libc errno. See help error for information on the mean
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of various errnum ranges.
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Unlike error() calling errno() does NOT increment the global
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calc error count (see help errcount).
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@@ -97,10 +97,10 @@ LIMITS
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E_STRING is string that must match the regular expression: ^E_[A-Z0-9_]+$
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LINK LIBRARY
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int calc_errno; /* global calc_errno value */
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int calc_errno; /* global calc_errno value */
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int set_errno(int e);
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CONST struct errtbl error_table[ECOUNT+2]; /* calc error codes, error symbols and error messages */
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CONST struct errtbl error_table[ECOUNT+2]; /* calc error codes, error symbols and error messages */
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bool is_e_digits(CONST char *errsym);
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bool is_valid_errnum(int errnum);
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@@ -126,7 +126,7 @@ 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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@@ -134,8 +134,8 @@ 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: 1994/10/27 03:05:08
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## File existed as early as: 1994
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## Under source code control: 1994/10/27 03:05:08
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## File existed as early as: 1994
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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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