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Code Issues Releases Wiki Activity

example: fix compiler warnings in fopen.c

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This commit is contained in:
Daniel Stenberg 2010-12-17 00:07:34 +01:00
parent 8f50a404f9
commit 76c54bd129
1 changed files with 10 additions and 10 deletions
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20
docs/examples/fopen.c
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@ -68,8 +68,8 @@ struct fcurl_data
} handle; /* handle */ } handle; /* handle */
char *buffer; /* buffer to store cached data*/ char *buffer; /* buffer to store cached data*/
int buffer_len; /* currently allocated buffers length */ size_t buffer_len; /* currently allocated buffers length */
int buffer_pos; /* end of data in buffer*/ size_t buffer_pos; /* end of data in buffer*/
int still_running; /* Is background url fetch still in progress */ 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_fclose(URL_FILE *file);
int url_feof(URL_FILE *file); int url_feof(URL_FILE *file);
size_t url_fread(void *ptr, size_t size, size_t nmemb, 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); void url_rewind(URL_FILE *file);
/* we use a global one for convenience */ /* we use a global one for convenience */
@ -93,7 +93,7 @@ static size_t write_callback(char *buffer,
void *userp) void *userp)
{ {
char *newbuff; char *newbuff;
int rembuff; size_t rembuff;
URL_FILE *url = (URL_FILE *)userp; URL_FILE *url = (URL_FILE *)userp;
size *= nitems; 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 */ /* 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 fdread;
fd_set fdwrite; 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: case CFTYPE_CURL:
want = nmemb * size; want = nmemb * size;
fill_buffer(file,want,1); fill_buffer(file,want);
/* check if theres data in the buffer - if not fill_buffer() /* check if theres data in the buffer - if not fill_buffer()
* either errored or EOF */ * 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; 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 */ size_t want = size - 1;/* always need to leave room for zero termination */
int loop; size_t loop;
switch(file->type) { switch(file->type) {
case CFTYPE_FILE: case CFTYPE_FILE:
@ -362,7 +362,7 @@ char *url_fgets(char *ptr, int size, URL_FILE *file)
break; break;
case CFTYPE_CURL: 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 /* check if theres data in the buffer - if not fill either errored or
* EOF */ * EOF */