Commit 76c54bd1 authored by Daniel Stenberg's avatar Daniel Stenberg
Browse files

example: fix compiler warnings in fopen.c

parent 8f50a404

docs/examples/fopen.c

+10 −10
Original line number Diff line number Diff line
@@ -68,8 +68,8 @@ struct fcurl_data 
  } handle;                   /* handle */



  char *buffer;               /* buffer to store cached data*/

  int buffer_len;             /* currently allocated buffers length */

  int buffer_pos;             /* end of data in buffer*/

  size_t buffer_len;          /* currently allocated buffers length */

  size_t buffer_pos;          /* end of data in buffer*/

  int still_running;          /* Is background url fetch still in progress */

};
@@ -80,7 +80,7 @@ URL_FILE *url_fopen(const char *url,const char *operation); 
int url_fclose(URL_FILE *file);

int url_feof(URL_FILE *file);

size_t url_fread(void *ptr, size_t size, size_t nmemb, URL_FILE *file);

char * url_fgets(char *ptr, int size, URL_FILE *file);

char * url_fgets(char *ptr, size_t size, URL_FILE *file);

void url_rewind(URL_FILE *file);



/* we use a global one for convenience */
@@ -93,7 +93,7 @@ static size_t write_callback(char *buffer, 
                             void *userp)

{

  char *newbuff;

  int rembuff;

  size_t rembuff;



  URL_FILE *url = (URL_FILE *)userp;

  size *= nitems;
@@ -121,7 +121,7 @@ static size_t write_callback(char *buffer, 
}



/* use to attempt to fill the read buffer up to requested number of bytes */

static int fill_buffer(URL_FILE *file,int want,int waittime)

static int fill_buffer(URL_FILE *file, size_t want)

{

  fd_set fdread;

  fd_set fdwrite;
@@ -323,7 +323,7 @@ size_t url_fread(void *ptr, size_t size, size_t nmemb, URL_FILE *file) 
  case CFTYPE_CURL:

    want = nmemb * size;



    fill_buffer(file,want,1);

    fill_buffer(file,want);



    /* check if theres data in the buffer - if not fill_buffer()

     * either errored or EOF */
@@ -351,10 +351,10 @@ size_t url_fread(void *ptr, size_t size, size_t nmemb, URL_FILE *file) 
  return want;

}



char *url_fgets(char *ptr, int size, URL_FILE *file)

char *url_fgets(char *ptr, size_t size, URL_FILE *file)

{

  int want = size - 1;/* always need to leave room for zero termination */

  int loop;

  size_t want = size - 1;/* always need to leave room for zero termination */

  size_t loop;



  switch(file->type) {

  case CFTYPE_FILE:
@@ -362,7 +362,7 @@ char *url_fgets(char *ptr, int size, URL_FILE *file) 
    break;



  case CFTYPE_CURL:

    fill_buffer(file,want,1);

    fill_buffer(file,want);



    /* check if theres data in the buffer - if not fill either errored or

     * EOF */