path « string « C File Q&A

1. Parse out the file extension from a file-path in C    stackoverflow.com

I was previously using the following code to determine if a file was an .exe or .o file and thus set binFile to 1:

if(strstr(fpath,".exe") != NULL || strstr(fpath,".o") != NULL)
  ...

2. Help figuring out to make a file path string    stackoverflow.com

For the current project, I have to create directories using the mkdir function. In order to do that, I'm having trouble adapting an example pwd code to produce a string ...

3. Weird sqLite database string file path error    stackoverflow.com

So, I'm planning to use sqlite3 to update skype's main.db file. I use sqlite3_open function to open the connection like this.

int rc = sqlite3_open(filepath,db);

4. Determining if a file exists in C based on the string path    stackoverflow.com

I have a C string that I want to use to open that file. How do I determine if the file exists?

5. How do you search a text file using a substring and use the full string as a path    daniweb.com

#include #include #include #include #include #include #include #include int main(void) { FILE *fp = fopen("/home/caars/Desktop/caars.properties.txt", "r"); char *word; char *fname ="mytest.txt"; //filename char line[500]; char *find; char *fpath; if(fp==NULL) printf("Failed to read input file\n"); else printf ("file read!!! \n"); while(!feof(fp)) { word = fgets(line,256,fp); find = strstr(word,"/home/"); //fpath=find; printf(find); fpath=find; printf(fpath); printf(fname); } ...