ATOI(3) BSD Library Functions Manual ATOI(3)NAME
atoi -- convert ASCII string to integer
LIBRARY
Standard C Library (libc, -lc)
SYNOPSIS
#include <stdlib.h>
int
atoi(const char *nptr);
DESCRIPTION
The atoi() function converts the initial portion of the string pointed to by nptr to int representation.
It is equivalent to:
(int)strtol(nptr, (char **)NULL, 10);
The atoi() function has been deprecated by strtol() and should not be used in new code.
ERRORS
The function atoi() need not affect the value of errno on an error.
SEE ALSO atof(3), atol(3), strtod(3), strtol(3), strtoul(3)STANDARDS
The atoi() function conforms to ISO/IEC 9945-1:1990 (``POSIX.1''), ISO/IEC 9899:1990 (``ISO C90''), and ISO/IEC 9899:1999 (``ISO C99'').
BSD June 4, 1993 BSD
Check Out this Related Man Page
ATOI(3) BSD Library Functions Manual ATOI(3)NAME
atoi, atoi_l -- convert ASCII string to integer
LIBRARY
Standard C Library (libc, -lc)
SYNOPSIS
#include <stdlib.h>
int
atoi(const char *str);
#include <xlocale.h>
int
atoi_l(const char *str, locale_t loc);
DESCRIPTION
The atoi() function converts the initial portion of the string pointed to by str to int representation.
It is equivalent to:
(int)strtol(str, (char **)NULL, 10);
While the atoi() function uses the current locale, the atoi_l() function may be passed a locale directly. See xlocale(3) for more informa-
tion.
IMPLEMENTATION NOTES
The atoi() and atoi_l() functions are thread-safe and async-cancel-safe.
The strtol() and strtol_l() functions are recommended instead of atoi() and atoi_l() functions, especially in new code.
ERRORS
The function atoi() need not affect the value of errno on an error.
SEE ALSO atof(3), atol(3), strtod(3), strtol(3), strtoul(3), xlocale(3)STANDARDS
The atoi() function conforms to ISO/IEC 9945-1:1990 (``POSIX.1''), ISO/IEC 9899:1990 (``ISO C90''), and ISO/IEC 9899:1999 (``ISO C99'').
BSD June 4, 1993 BSD
hi, i had an applicatoin which is not running cos one of its daemon is not running.. i get the applicatoin to run by running the daemon first... its manual job... so quite cumbersome..
i have backups in the night, with the crontab -l entry with logs written. the logs indicated successful... (7 Replies)
i know what is the use of atoi function....
converts string to int.
but whenever i use that it gives me 0....
could any one help in this issue..
eg.
int i;
char str;
str="name";
i=atoi(str);
i gives me 0. why? (3 Replies)
I've written a small static script for my log deletion, but I was wondering if there was a way to make it a dynamic script. here is how my script currently works.
#!/bin/sh
###########################################
#Script to zip logs older than 1 week old
#and to delete logs older than 30... (3 Replies)
I follow the description of wiki (Lamport's bakery algorithm - Wikipedia, the free encyclopedia), then implement that algorithm in C, but it doesn't work, Starving is still here, is the implementation worry?
Only print out:
Thread ID: 0 START!
Thread ID: 0 END!
Thread ID: 0 START!... (2 Replies)
I have a PORT_NUM macro (10 digits long number)
in a server file, if i do
htons(PORT_NUM)
i get
warning: this decimal constant is unsigned only in ISO C90
warning: large integer implicitly truncated to unsigned type
whats wrong with this? (2 Replies)
In the book "The C programming language"; second edition, chapter 2.7 there is a snippet which is supposed to:
"convert a string of digits into its numeric equivalent".
int atoi(char s)
{
int i, n;
n = 0;
for ( i = 0; s >= '0' && s <= '9'; ++i)
n = 10 * n + (s -... (4 Replies)
Greetings!
Theres an application in my RHEL 6 server that has a GUI (which we'd like to use). When I run the AppGui.sh is says it needs Server X11.
I know its gotta do something with X server (and I installed it).I found some tutorial for auto configuration and then I was supposed to access... (0 Replies)
on both of my T2000 I am seeing same values of 100Mbps for e1000g0 ethernet port.
i know all four ethernet ports on T2000 are gigabit ports so why is my first link showing as 100Mbps and how can i correct it?
# dladm show-dev
e1000g0 link: up speed: 100 Mbps ... (1 Reply)