diff options
Diffstat (limited to 'man2/dup.2')
| -rw-r--r-- | man2/dup.2 | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/man2/dup.2 b/man2/dup.2 index 614e0d1748..a54ea04ed4 100644 --- a/man2/dup.2 +++ b/man2/dup.2 @@ -43,7 +43,7 @@ dup, dup2, dup3 \- duplicate a file descriptor .PP .BI "int dup(int " oldfd ); .BI "int dup2(int " oldfd ", int " newfd ); - +.PP .BR "#define _GNU_SOURCE" " /* See feature_test_macros(7) */" .BR "#include <fcntl.h>" " /* Obtain O_* constant definitions */" .B #include <unistd.h> |