Some formatting fixes for the libpsx man page.

Signed-off-by: Andrew G. Morgan <morgan@kernel.org>

1 files changed, 20 insertions, 14 deletions

diff --git a/doc/libpsx.3 b/doc/libpsx.3
index ef80fee..4a0b5b6 100644
--- a/doc/libpsx.3
+++ b/doc/libpsx.3
@@ -5,15 +5,17 @@ psx_syscall3, psx_syscall6, psx_set_sensitivity \- POSIX semantics for system ca
 .nf
 #include <sys/psx_syscall.h>
 
-long int psx_syscall3(long int syscall_nr, long int arg1, long int arg2, long int arg3);
-long int psx_syscall6(long int syscall_nr, long int arg1, long int arg2, long int arg3,
-		      long int arg4, long int arg5, long int arg6);
+long int psx_syscall3(long int syscall_nr,
+                      long int arg1, long int arg2, long int arg3);
+long int psx_syscall6(long int syscall_nr,
+                      long int arg1, long int arg2, long int arg3,
+                      long int arg4, long int arg5, long int arg6);
 int psx_set_sensitivity(psx_sensitivity_t sensitivity);
 void psx_load_syscalls(long int (**syscall_fn)(long int,
-					       long int, long int, long int),
-		       long int (**syscall6_fn)(long int,
-						long int, long int, long int,
-					long int, long int, long int));
+                                    long int, long int, long int),
+                       long int (**syscall6_fn)(long int,
+                                    long int, long int, long int,
+                                    long int, long int, long int));
 .fi
 .sp
 Link with one of these:
@@ -28,7 +30,7 @@ library attempts to fill a gap left by the
 .BR pthreads (7)
 implementation on Linux. To be compliant POSIX threads, via the
 .BR nptl "(7) " setxid
-mechanism glibc maintains consistent UID and GID credentials amongst
+mechanism, glibc maintains consistent UID and GID credentials amongst
 all of the threads associated with the current process. However, other
 credential state is not supported by this abstraction. To support
 these extended kernel managed security attributes,
@@ -41,10 +43,12 @@ mechanism, the coordination of thread state is mediated by a realtime
 signal. Whereas the
 .B nptl:setxid
 mechanism uses signo=33 (which is hidden by glibc below a redefined
-SIGRTMIN),
-.B libpsx
-inserts itself in the SIGSYS handler stack. It goes to great length to
-be the first such handler but acts as a pass-through for other SIGSYS
+.BR SIGRTMIN "), " libpsx
+inserts itself in the
+.B SIGSYS
+handler stack. It goes to great length to be the first such handler
+but acts as a pass-through for other
+.B SIGSYS
 uses.
 .PP
 A linker trick of
@@ -85,13 +89,15 @@ signal.
 .PP
 .BR psx_load_syscalls ()
 can be used to set caller defined function pointers for invoking 3 and
-6 argument syscalls. This function can be used to configure a library, or program to change behavior when linked against
+6 argument syscalls. This function can be used to configure a library,
+or program to change behavior when linked against
 .BR libpsx .
 Indeed,
 .B libcap
 uses this function from
 .B libpsx
-to override its thread scoped default system call based API. When linked with
+to override its thread scoped default system call based API. When
+linked with
 .BR libpsx ", " libcap
 can operate on all the threads of a multithreaded program to operate
 with POSIX semantics.