in this example, i would recommend strtok() instead of scanf.
Oh, and you don't need to allocate memory for a string already in memory.
The token gets set to 0.
Code:
#include <stdio.h>
#include <strings.h>
int main()
{
char A[50] = "name=john&last=doe&job=vacant&";
char *name, *last, *job;
name = strtok( A, "&" );
last = strtok( (char *)0, "&" );
job = strtok( (char *)0, "&" );
printf("name: %s\n", name );
printf("last: %s\n", last );
printf("job: %s\n", job );
return 0;
}
Hello, I have formatted lines delimited by colon ":", and I need to parse the line into two parts with sscanf() with format specifiers.
infile.txt:
Sample Name: sample1
SNPs : 91
MNPs : 1
Insertions : 5
Deletions ... (13 Replies)
Hi with the following code
int a, b;
while ((n = readline (connfd, buf, sizeof(buf)-1)) > 0)
{
buf = '\0';
if (sscanf(buf,"%d %d",&a,&b) != 2)
snprintf (buf, sizeof(buf), "data error\r\n");
else
{
printf("\nRecvd %d and %d",a,b);
... (1 Reply)
How can I separetely extract the string and int after "dribble" ? (sscanf must limit TEXT to 9 chars to avoid buffer overflows.)
How come this code does not work with "dribbletext08" but does with "dribbletext05" ?
int main(void)
{
char TEXT = "";
int NUMBER = 0;
... (2 Replies)
I need to match a float inside a very long string (about 5000 chars) with sscanf. (I trimmed the string in this example.) I can't seem to match all the chars that come before and after the float.
int main(void)
{
char A = "";
strcat(A, " hello world! WORD' name='5.3498' hello world! ... (1 Reply)
Hi everybody,
i need help with this function, i'm programming in CGI with C and i can't make this work.
QUERY_STRING is something like: user=MYUSER&pass=MYPASS
So, what i want is to store the strings containing the username and the password into str1 and str2 respetively, here's the... (4 Replies)
I have a string
Form this string, I want to extract
I am unable to do that with sscanf because of the space between the words. What else can I use?
#include <stdio.h>
char buf_2;
int
main()
{
char *buf_1 = "\\\\?\\whats going on";
sscanf(buf_1,... (4 Replies)
