STRSPN(3) Library Functions Manual STRSPN(3)NAME
strspn - span a string
The strcspn() function spans the initial part of the null-terminated string s as long as the characters from s occur in string charset .
The strspn() function returns the number of characters spanned.
SEE ALSO index(3), memchr(3), rindex(3), strchr(3), strcspn(3), strpbrk(3), strrchr(3), strsep(3), strstr(3), strtok(3)STANDARDS
The strspn() function conforms to ANSI C X3.159-9189 (``ANSI C'').
4.4 Berkeley Distribution January 12, 1996 STRSPN(3)
I need to expand some shell code so it would be able to do more than it is doing now. Currently it can do stuff like quit when q is pressed, display a prompt but not much more. I have to make the shell have capabilities like
cd (changing directories)
redirection of input and output, for... (2 Replies)
i know it's out there, but I cannot remember how to check if a given ascii character string contains all digits or not ... any ideas?
ie...function("123") --> OK
function("NOT_A_NUMBER") --> returns error
thanks!! (2 Replies)
When Iam running c program in redhat linux 7.3 version and PCQ Linux 8.0 version, its taking around 20 seconds. But when Iam running it in HP-UX Release 11i, its taking around 3 minutes. Can anyone throw light on this.
Thanks in advance,
Praveen. (11 Replies)
I have a Linux C program I'm writing that has one section where, within a large string, I need to substitute a smaller string for another, and those probably won't be the same size.
For instance, if I have a string:
and I want to substitute 'most' for 'all' the... (2 Replies)
Joins from pipes many to one in one pass and other tricks:
$ cat mysrc/m1join.c
static int msep_ign = 1 ;
static int fullouter = 0 ;
static int leftouter = 0 ;
static int rightouter = 0 ;... (0 Replies)
Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted!
1. The problem statement, all variables and given/known data:
Split a 64bit hexadecimal number into two 32 bit numbers or keys.
2. Relevant commands, code, scripts,... (5 Replies)
I am trying to install a program in Opensuse linux and while issuing the 'make' command, its showing me an error /bin/sh: C: command not found
Kindly help me to troubleshoot the problem.
I have gcc, c++ all install in the linux machine.
Thanks (9 Replies)
I've been having problems lately trying to do pattern matching in C while implementing wildcards. Take for instance the following code:
#include <string.h> ... (14 Replies)