ISBLANK(3) BSD Library Functions Manual ISBLANK(3)NAME
isblank -- space or tab character test
LIBRARY
Standard C Library (libc, -lc)
SYNOPSIS
#include <ctype.h>
int
isblank(int c);
int
isblank_l(int c, locale_t loc);
DESCRIPTION
The isblank() function tests for a space or tab character. For any locale, this includes the following standard characters:
`` '' `` ''
In the "C" locale, a successful isblank() test is limited to these characters only. The value of the argument must be representable as an
unsigned char or the value of EOF.
The isblank_l() function takes an explicit locale argument, whereas the isblank() function uses the current global or per-thread locale.
RETURN VALUES
The isblank() function returns zero if the character tests false and returns non-zero if the character tests true.
COMPATIBILITY
The 4.4BSD extension of accepting arguments outside of the range of the unsigned char type in locales with large character sets is considered
obsolete and may not be supported in future releases. The iswblank() function should be used instead.
SEE ALSO ctype(3), iswblank(3), xlocale(3), ascii(7)STANDARDS
The isblank() function conforms to ISO/IEC 9899:1999 (``ISO C99''). The isblank_l() function conforms to IEEE Std 1003.1-2008 (``POSIX.1'').
BSD July 17, 2005 BSD
Check Out this Related Man Page
ISBLANK(3) BSD Library Functions Manual ISBLANK(3)NAME
isblank -- space or tab character test
LIBRARY
Standard C Library (libc, -lc)
SYNOPSIS
#include <ctype.h>
int
isblank(int c);
DESCRIPTION
The isblank() function tests for a space or tab character. For any locale, this includes the following standard characters:
`` '' `` ''
In the "C" locale, a successful isblank() test is limited to these characters only. The value of the argument must be representable as an
unsigned char or the value of EOF.
RETURN VALUES
The isblank() function returns zero if the character tests false and returns non-zero if the character tests true.
COMPATIBILITY
The 4.4BSD extension of accepting arguments outside of the range of the unsigned char type in locales with large character sets is considered
obsolete and may not be supported in future releases. The iswblank() function should be used instead.
SEE ALSO ctype(3), isalnum_l(3), iswblank(3), ascii(7)STANDARDS
The isblank() function conforms to ISO/IEC 9899:1999 (``ISO C99'').
BSD July 17, 2005 BSD
i have written a program for creating an infix tree for the given expression.
the program is working fine if we give the expression completlely binded with operators and operands but when we ignore the brackets we need to consider the priority of the operators nad build the tree.
i am not... (1 Reply)
Hi
I have a file with the values
abc
res
set
kls
lmn
ops
i want to sort this file with the null values at the bottom of the file
OUTPUT should look like this
abc
kls
lmn
ops (6 Replies)
Perl script to merge cells
---------- Post updated at 12:59 AM ---------- Previous update was at 12:54 AM ----------
I am using below code to read files from a dir and print to excel.
open(my $in, '<', $file) or die "Could not open file: $!";
my $rowCount = 0;
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Hello all,
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