In this case str points to location that has the initialized value which could be either ready only or read writable.If it happens to be on read only then the strtok function may not be able to modify the string and so generates the SEGV
Hi all,
Right now I'm using this but it seems to be a hack:
if (prefix(arg, "mark=")) {
for (markid = strtok(args,"="); markid; markid=strtok((char *)NULL, "=")) {
basically the user passes "mark=ny" to the command. I want to be able to extract "ny" from that... (7 Replies)
Hi,
I just wrote a program in C to split a comma seperated string in to group of strings using strtok() function. The code is:
int main()
{
char *temp;//not used here but basically we extract one string after another using strtok() and assign to a string pointer defined like this.
... (3 Replies)
Hi ,
I have three funcions f1, f2 and f3 .
f1 calls f2 and f2 calls f3 .
I have a global variable "period" which i want to pass to f3 .
Can i pass the variable directly in the definition of f3 ?
Pls help .
sars (4 Replies)
Why is line (null) after the first while loop run? (keyword does jump to the next word.)
#include <ftw.h>
#include <stdio.h>
#include <string.h>
char filenames = "";
int list(const char *name, const struct stat *status, int type)
{
if( (type == FTW_F) && strstr(name, ".txt") &&... (3 Replies)
Dear All.
I have a script, which process files one by one. In the script I have two functions.
one sftp files to different server
the other from existing file create file with different name.
My question is:
Will sftp function recognize files names , which are created in another... (1 Reply)
Hi All,
Good Day, seeking for your assistance on how to not perform my 2nd, 3rd,4th etc.. function if my 1st function is in else condition.
#Body
function1()
{
if
then
echo "exist"
else
echo "not exist"
}
#if not exist in function1 my all other function will not proceed.... (4 Replies)
Discussion started by: meister29
4 Replies
LEARN ABOUT OSX
vprintf_l
PRINTF_L(3) BSD Library Functions Manual PRINTF_L(3)NAME
asprintf_l, fprintf_l, printf_l, snprintf_l, sprintf_l, vasprintf_l, vfprintf_l, vprintf_l, vsnprintf_l, vsprintf_l -- formatted output con-
version
LIBRARY
Standard C Library (libc, -lc)
SYNOPSIS
#include <stdio.h>
#include <xlocale.h>
int
asprintf_l(char **ret, locale_t loc, const char *format, ...);
int
fprintf_l(FILE * restrict stream, locale_t loc, const char * restrict format, ...);
int
printf_l(locale_t loc, const char * restrict format, ...);
int
snprintf_l(char * restrict str, size_t size, locale_t loc, const char * restrict format, ...);
int
sprintf_l(char * restrict str, locale_t loc, const char * restrict format, ...);
#include <stdarg.h>
#include <xlocale.h>
int
vasprintf_l(char **ret, locale_t loc, const char *format, va_list ap);
int
vfprintf_l(FILE * restrict stream, locale_t loc, const char * restrict format, va_list ap);
int
vprintf_l(locale_t loc, const char * restrict format, va_list ap);
int
vsnprintf_l(char * restrict str, size_t size, locale_t loc, const char * restrict format, va_list ap);
int
vsprintf_l(char * restrict str, locale_t loc, const char * restrict format, va_list ap);
DESCRIPTION
The printf_l(), fprintf_l(), sprintf_l(), snprintf_l(), asprintf_l(), vprintf_l(), vfprintf_l(), vsprintf_l(), vsnprintf_l(), and
vasprintf_l() functions are extended locale versions of the printf(), fprintf(), sprintf(), snprintf(), asprintf(), vprintf(), vfprintf(),
vsprintf(), vsnprintf(), and vasprintf() functions, respectively. Refer to their manual pages for details. Also, see xlocale(3) for more
information about extended locales.
SEE ALSO printf(3), xlocale(3)BSD March 11, 2005 BSD