diff options
Diffstat (limited to 'lib/qfstring.h')
| -rw-r--r-- | lib/qfstring.h | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/lib/qfstring.h b/lib/qfstring.h index 83caa13d..d9a51d21 100644 --- a/lib/qfstring.h +++ b/lib/qfstring.h @@ -39,8 +39,12 @@ #endif /* __GNUC__ */ /*============================================================================== - * These "qfstrings" address the issues of dealing with *fixed* length + * These "qfstring" address the issues of dealing with *fixed* length * strings, particularly where the string handling must be async-signal-safe. + * + * All operations that can possibly be async-signal-safe, are. Notable + * exception is anything involving floating point values -- because of the + * state contain in floating point status/option registers ! */ typedef struct qf_str qf_str_t ; @@ -77,8 +81,9 @@ enum pf_flags pf_precision = 1 << 7, /* '.' seen */ /* The following signal how to render the value */ - pf_hex = 1 << 8, /* hex */ - pf_uc = 1 << 9, /* upper-case */ + pf_oct = 1 << 8, /* octal */ + pf_hex = 1 << 9, /* hex */ + pf_uc = 1 << 10, /* upper-case */ /* The following signal the type of value */ pf_ptr = 1 << 14, /* is a pointer */ @@ -155,5 +160,4 @@ qfs_left(qf_str qfs) return qfs->end - qfs->ptr ; } ; - #endif /* _ZEBRA_QSTRING_H */ |