C read csv

#include <stdio.h>
#include <stdlib.h>
#include <string.h>

const char* getfield(char* line, int num)
{
    const char* tok;
    for (tok = strtok(line, ";");
            tok && *tok;
            tok = strtok(NULL, ";\n"))
    {
        if (!--num)
            return tok;
    }
    return NULL;
}

int main()
{
    FILE* stream = fopen("input", "r");

    char line[1024];
    while (fgets(line, 1024, stream))
    {
        char* tmp = strdup(line);
        printf("Field 3 would be %s\n", getfield(tmp, 3));
        // NOTE strtok clobbers tmp
        free(tmp);
    }
}

Source: stackoverflow.com

Similar codes

0 vote196 views1 answer
Spacemacs start server
C
-2 votes143 views2 answers
Ascending lexicographic order
C
0 vote185 views1 answer
How to read space separated words in c
C
0 vote194 views1 answer
Too many arg
C
0 vote191 views1 answer
Snprintf with malloc
C
30 votes252 views2 answers
Online c compiler
C
0 vote191 views1 answer
Reset a console line cpp
C
0 vote201 views1 answer
Qtableview get selected row
C
0 vote199 views1 answer
Finding characters in string
C
0 vote196 views1 answer
Marquee html code with right
C