proc.5: Note kernel version for /proc/PID/smaps VmFlags "wf" flag

[thirdparty/man-pages.git] / man3 / offsetof.3

diff --git a/man3/offsetof.3 b/man3/offsetof.3
index 0fcaf3af4ed1878c22fd0cd5a6bb1f75eac6a802..6f79533a1cf29d83c200d05eff7c11bb3bbfec4e 100644 (file)
--- a/man3/offsetof.3
+++ b/man3/offsetof.3
@@ -25,7 +25,7 @@
 .\" References:
 .\"   /usr/lib/gcc/i486-linux-gnu/4.1.1/include/stddef.h
 .\"   glibc-doc
-.TH OFFSETOF 3 2015-08-08 "GNU" "Linux Programmer's Manual"
+.TH OFFSETOF 3 2019-03-06 "GNU" "Linux Programmer's Manual"
 .SH NAME
 offsetof \- offset of a structure member
 .SH SYNOPSIS
@@ -41,14 +41,14 @@ returns the offset of the field
 .I member
 from the start of the structure
 .IR type .
-
+.PP
 This macro is useful because the sizes of the fields that compose
 a structure can vary across implementations,
 and compilers may insert different numbers of padding
 bytes between fields.
 Consequently, an element's offset is not necessarily
 given by the sum of the sizes of the previous elements.
-
+.PP
 A compiler error will result if
 .I member
 is not aligned to a byte boundary
@@ -66,16 +66,17 @@ POSIX.1-2001, POSIX.1-2008, C89, C99.
 On a Linux/i386 system, when compiled using the default
 .BR gcc (1)
 options, the program below produces the following output:
+.PP
 .in +4n
-.nf
-
+.EX
 .RB "$" " ./a.out"
 offsets: i=0; c=4; d=8 a=16
 sizeof(struct s)=16
-.fi
+.EE
+.in
 .SS Program source
 \&
-.nf
+.EX
 #include <stddef.h>
 #include <stdio.h>
 #include <stdlib.h>
@@ -92,11 +93,11 @@ main(void)
 
     /* Output is compiler dependent */
 
-    printf("offsets: i=%zd; c=%zd; d=%zd a=%zd\\n",
+    printf("offsets: i=%zd; c=%zd; d=%zd a=%zd\en",
             offsetof(struct s, i), offsetof(struct s, c),
             offsetof(struct s, d), offsetof(struct s, a));
-    printf("sizeof(struct s)=%zd\\n", sizeof(struct s));
+    printf("sizeof(struct s)=%zd\en", sizeof(struct s));
 
     exit(EXIT_SUCCESS);
 }
-.fi
+.EE