diff options
Diffstat (limited to 'manual/errno.texi')
| -rw-r--r-- | manual/errno.texi | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/manual/errno.texi b/manual/errno.texi index f96c260c28..47d9857dde 100644 --- a/manual/errno.texi +++ b/manual/errno.texi @@ -36,7 +36,7 @@ variable @code{errno}. This variable is declared in the header file @pindex errno.h @comment errno.h -@comment ANSI +@comment ISO @deftypevr {Variable} {volatile int} errno The variable @code{errno} contains the system error number. You can change the value of @code{errno}. @@ -62,7 +62,7 @@ result of calling other library functions which might fail. You should assume that any library function might alter @code{errno} when the function returns an error. -@strong{Portability Note:} ANSI C specifies @code{errno} as a +@strong{Portability Note:} @w{ISO C} specifies @code{errno} as a ``modifiable lvalue'' rather than as a variable, permitting it to be implemented as a macro. For example, its expansion might involve a function call, like @w{@code{*_errno ()}}. In fact, that is what it is @@ -397,7 +397,7 @@ unless it has handled or blocked @code{SIGPIPE}. @end deftypevr @comment errno.h -@comment ANSI: Numerical argument out of domain +@comment ISO: Numerical argument out of domain @deftypevr Macro int EDOM @comment errno 33 @c DO NOT REMOVE Domain error; used by mathematical functions when an argument value does @@ -405,7 +405,7 @@ not fall into the domain over which the function is defined. @end deftypevr @comment errno.h -@comment ANSI: Numerical result out of range +@comment ISO: Numerical result out of range @deftypevr Macro int ERANGE @comment errno 34 @c DO NOT REMOVE Range error; used by mathematical functions when the result value is @@ -1198,7 +1198,7 @@ for a given error code; the variable name of the program that encountered the error. @comment string.h -@comment ANSI +@comment ISO @deftypefun {char *} strerror (int @var{errnum}) The @code{strerror} function maps the error code (@pxref{Checking for Errors}) specified by the @var{errnum} argument to a descriptive error @@ -1215,7 +1215,7 @@ The function @code{strerror} is declared in @file{string.h}. @end deftypefun @comment stdio.h -@comment ANSI +@comment ISO @deftypefun void perror (const char *@var{message}) This function prints an error message to the stream @code{stderr}; see @ref{Standard Streams}. @@ -1239,7 +1239,7 @@ messages or embedded newlines. Each error message begins with a capital letter and does not include any terminating punctuation. @strong{Compatibility Note:} The @code{strerror} function is a new -feature of ANSI C. Many older C systems do not support this function +feature of @w{ISO C}. Many older C systems do not support this function yet. @cindex program name |