table of contents
cgiGetValue(3) | Programmer's Manual | cgiGetValue(3) |
NAME¶
cgiGetFile - Return information of a CGI file variableSYNOPSYS¶
#include <cgi.h> s_file *cgiGetFile (s_cgi *parms, const char *name);
DESCRIPTION¶
This routine returns a pointer to a datastructure associated with the value of a CGI file variable. The pointer must not be freed.The s_file structure is declared as follows:
typedef struct file_s { char *name, *type, *filename, *tmpfile; } s_file;
Memory allocated by this data structure is automatically freed by the final call to cgiFree(3).
RETURN VALUE¶
On success a pointer to the s_file datastructure is returned. If the variable wasn't transmitted or the through CGI or if the filename was empty NULL is returned.AUTHOR¶
This CGI library is written by Martin Schulze <joey@infodrom.org>. If you have additions or improvements please get in touch with him.SEE ALSO¶
cgiGetFiles(3), cgiGetVariables(3), cgiGetCookies(3), cgiDebug(3), cgiInit(3), cgiFree(3).6 April 2008 | CGI Library |