Search txt file and put name in a ...

[collinm]

i try to search txt file in a folder

my code

int searchfile(char *dir, char *filename, int flength, char *ext)
{
DIR *pdir;
pdir = opendir(dir);
struct dirent *pent;
if (!pdir)
{
printf ("%s - Incapable d'utiliser opendir()\n", strerror
(errno));
return 1;
}
 
while((pent = readdir(pdir)) != NULL)
{
if(strcmp(pent->d_name + flength, ext) == 0)
{
printf("%s\n", pent->d_name);
}
}
closedir(pdir);
return 0;
}
 

i call this function with

searchfile(local_dir_led,"", 28, ".txt");
 

all my file name are the same size...
they are surely a better way to do it (the file name size are not the
same)...

i would like to put the file name in a list....
what is the better way to do it?

[Default User]

collinm wrote:

i try to search txt file in a folder

my code

int searchfile(char *dir, char *filename, int flength, char

*ext)

 {

     DIR *pdir;

     pdir = opendir(dir);

     struct dirent *pent;

     if (!pdir)

     {

         printf ("%s - Incapable d'utiliser opendir()\n", strerror

 (errno));

         return 1;

     }

     while((pent = readdir(pdir)) != NULL)

     {

         if(strcmp(pent->d_name + flength, ext) == 0)

         {

             printf("%s\n", pent->d_name);

         }

     }

     closedir(pdir);

     return 0;

 }

 

 

Lots of this stuff is off-topic, but your question may not be. For any

actual questions involving the above, you'll need comp.unix.programmer.