ustrerror(3) Allegro manual ustrerror(3) NAME ustrerror - Returns a string describing errno. Allegro game programming li- brary. SYNOPSIS #include <allegro.h> const char *ustrerror(int err); 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)); RETURN VALUE 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 overwrit- ten. SEE ALSO uconvert(3), allegro_error(3) Allegro version 4.4.3 ustrerror(3)
NAME | SYNOPSIS | DESCRIPTION | RETURN VALUE | SEE ALSO
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