diff options
Diffstat (limited to 'include/ruby/internal/arithmetic/off_t.h')
| -rw-r--r-- | include/ruby/internal/arithmetic/off_t.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/include/ruby/internal/arithmetic/off_t.h b/include/ruby/internal/arithmetic/off_t.h index c1959c61a1..0ec9362cc9 100644 --- a/include/ruby/internal/arithmetic/off_t.h +++ b/include/ruby/internal/arithmetic/off_t.h @@ -17,7 +17,7 @@ * recursively included from extension libraries written in C++. * Do not expect for instance `__VA_ARGS__` is always available. * We assume C99 for ruby itself but we don't assume languages of - * extension libraries. They could be written in C++98. + * extension libraries. They could be written in C++98. * @brief Arithmetic conversion between C's `off_t` and Ruby's. */ #include "ruby/internal/config.h" @@ -26,6 +26,7 @@ #include "ruby/internal/arithmetic/long_long.h" #include "ruby/backward/2/long_long.h" +/** Converts a C's `off_t` into an instance of ::rb_cInteger. */ #ifdef OFFT2NUM # /* take that. */ #elif SIZEOF_OFF_T == SIZEOF_LONG_LONG @@ -36,6 +37,7 @@ # define OFFT2NUM RB_INT2NUM #endif +/** Converts an instance of ::rb_cNumeric into C's `off_t`. */ #ifdef NUM2OFFT # /* take that. */ #elif SIZEOF_OFF_T == SIZEOF_LONG_LONG @@ -46,6 +48,7 @@ # define NUM2OFFT RB_NUM2INT #endif +/** A rb_sprintf() format prefix to be used for an `off_t` parameter. */ #ifdef PRI_OFFT_PREFIX # /* take that. */ #elif SIZEOF_OFF_T == SIZEOF_LONG_LONG |