ustrerror
Returns a string describing errno.
Description
This function returns a string that describes the error code `err', which
normally comes from the variable `errno'. Example:
PACKFILE *input_file = pack_fopen("badname", "r");
if (input_file == NULL)
allegro_message("%s\nSorry!\n", ustrerror(errno));
Returns a pointer to a static string that should not be modified or
freed. If you make subsequent calls to ustrerror(), the string will be
overwritten.
Related Projects
The following projects include source code containing this keyword: