GLib.freopen (original) (raw)
Function
GLibfreopen
since: 2.6
Declaration [src]
FILE*
g_freopen (
const gchar* filename,
const gchar* mode,
FILE* stream
)
Description [src]
A wrapper for the POSIX freopen() function. The freopen() function opens a file and associates it with an existing stream.
See your C library manual for more details about freopen().
Available since: 2.6
Parameters
filename
Type: const gchar*
A pathname in the GLib file name encoding (UTF-8 on Windows).
| The data is owned by the caller of the function. |
|---|
| The value is a platform-native string, using the preferred OS encoding on Unix and UTF-8 on Windows. |
mode
Type: const gchar*
A string describing the mode in which the file should be opened.
| The data is owned by the caller of the function. |
|---|
| The value is a NUL terminated UTF-8 string. |
stream
Type: FILE*
An existing stream which will be reused, or NULL.
| The argument can be NULL. |
|---|
| The data is owned by the caller of the function. |
Return value
Type: FILE*
A FILE* if the file was successfully opened, or NULL if an error occurred.
| The data is owned by the called function. |
|---|
| The return value can be NULL. |