Change .nl macro in man pages to .sp

There actually is no ".nl" macro defined in troff, so convert all uses
of it to ".sp", which seems to be what was intended.

Signed-off-by: Roland Dreier <rolandd@cisco.com>

15 files changed, 19 insertions, 19 deletions

diff --git a/man/ibv_alloc_pd.3 b/man/ibv_alloc_pd.3
index 28b7953..c3afd1a 100644
--- a/man/ibv_alloc_pd.3
+++ b/man/ibv_alloc_pd.3
@@ -8,7 +8,7 @@ ibv_alloc_pd, ibv_dealloc_pd \- allocate or deallocate a protection domain (PDs)
 .B #include <infiniband/verbs.h>
 .sp
 .BI "struct ibv_pd *ibv_alloc_pd(struct ibv_context " "*context" );
-.nl
+.sp
 .BI "int ibv_dealloc_pd(struct ibv_pd " "*pd" );
 .fi
 .SH "DESCRIPTION"
diff --git a/man/ibv_attach_mcast.3 b/man/ibv_attach_mcast.3
index cb6ddf2..24bcaac 100644
--- a/man/ibv_attach_mcast.3
+++ b/man/ibv_attach_mcast.3
@@ -10,7 +10,7 @@ ibv_attach_mcast, ibv_detach_mcast \- attach and detach a queue pair
 .sp
 .BI "int ibv_attach_mcast(struct ibv_qp " "*qp" ", union ibv_gid " "*gid" ",
 .BI "                     uint16_t " "lid" ");
-.nl
+.sp
 .BI "int ibv_detach_mcast(struct ibv_qp " "*qp" ", union ibv_gid " "*gid" ",
 .BI "                     uint16_t " "lid" ");
 .fi
diff --git a/man/ibv_create_ah.3 b/man/ibv_create_ah.3
index 85e4a71..0260f0f 100644
--- a/man/ibv_create_ah.3
+++ b/man/ibv_create_ah.3
@@ -9,7 +9,7 @@ ibv_create_ah, ibv_destroy_ah \- create or destroy an address handle (AH)
 .sp
 .BI "struct ibv_ah *ibv_create_ah(struct ibv_pd " "*pd" ",
 .BI "                             struct ibv_ah_attr " "*attr" ");
-.nl
+.sp
 .BI "int ibv_destroy_ah(struct ibv_ah " "*ah" ");
 .fi
 .SH "DESCRIPTION"
diff --git a/man/ibv_create_ah_from_wc.3 b/man/ibv_create_ah_from_wc.3
index bc5d135..eb20dd3 100644
--- a/man/ibv_create_ah_from_wc.3
+++ b/man/ibv_create_ah_from_wc.3
@@ -11,7 +11,7 @@ address handle (AH) from a work completion
 .BI "int ibv_init_ah_from_wc(struct ibv_context " "*context" ", uint8_t " "port_num" ,
 .BI "                        struct ibv_wc " "*wc" ", struct ibv_grh " "*grh" ,
 .BI "                        struct ibv_ah_attr " "*ah_attr" );
-.nl
+.sp
 .BI "struct ibv_ah *ibv_create_ah_from_wc(struct ibv_pd " "*pd" ,
 .BI "                                     struct ibv_wc " "*wc" ,
 .BI "                                     struct ibv_grh " "*grh" ,
diff --git a/man/ibv_create_comp_channel.3 b/man/ibv_create_comp_channel.3
index d8e17f1..285ee04 100644
--- a/man/ibv_create_comp_channel.3
+++ b/man/ibv_create_comp_channel.3
@@ -10,7 +10,7 @@ destroy a completion event channel
 .sp
 .BI "struct ibv_comp_channel *ibv_create_comp_channel(struct ibv_context
 .BI "                                                 " "*context" );
-.nl
+.sp
 .BI "int ibv_destroy_comp_channel(struct ibv_comp_channel " "*channel" );
 .fi
 .SH "DESCRIPTION"
diff --git a/man/ibv_create_cq.3 b/man/ibv_create_cq.3
index 211feea..cfa5f3e 100644
--- a/man/ibv_create_cq.3
+++ b/man/ibv_create_cq.3
@@ -11,7 +11,7 @@ ibv_create_cq, ibv_destroy_cq \- create or destroy a completion queue (CQ)
 .BI "                             void " "*cq_context" ,
 .BI "                             struct ibv_comp_channel " "*channel" ,
 .BI "                             int " "comp_vector" );
-.nl
+.sp
 .BI "int ibv_destroy_cq(struct ibv_cq " "*cq" );
 .fi
 .SH "DESCRIPTION"
diff --git a/man/ibv_create_qp.3 b/man/ibv_create_qp.3
index abd5449..28b3a09 100644
--- a/man/ibv_create_qp.3
+++ b/man/ibv_create_qp.3
@@ -9,7 +9,7 @@ ibv_create_qp, ibv_destroy_qp \- create or destroy a queue pair (QP)
 .sp
 .BI "struct ibv_qp *ibv_create_qp(struct ibv_pd " "*pd" ,
 .BI "                             struct ibv_qp_init_attr " "*qp_init_attr" );
-.nl
+.sp
 .BI "int ibv_destroy_qp(struct ibv_qp " "*qp" );
 .fi
 .SH "DESCRIPTION"
diff --git a/man/ibv_create_srq.3 b/man/ibv_create_srq.3
index ff33736..f0963e8 100644
--- a/man/ibv_create_srq.3
+++ b/man/ibv_create_srq.3
@@ -9,7 +9,7 @@ ibv_create_srq, ibv_destroy_srq \- create or destroy a shared receive queue (SRQ
 .sp
 .BI "struct ibv_srq *ibv_create_srq(struct ibv_pd " "*pd" ", struct "
 .BI "                               ibv_srq_init_attr " "*srq_init_attr" );
-.nl
+.sp
 .BI "int ibv_destroy_srq(struct ibv_srq " "*srq" );
 .fi
 .SH "DESCRIPTION"
diff --git a/man/ibv_event_type_str.3 b/man/ibv_event_type_str.3
index 0df8fcd..f9ebc35 100644
--- a/man/ibv_event_type_str.3
+++ b/man/ibv_event_type_str.3
@@ -4,18 +4,18 @@
 .SH "NAME"
 .nf
 ibv_event_type_str \- Return string describing event_type enum value
-.nl
+.sp
 ibv_node_type_str \- Return string describing node_type enum value
-.nl
+.sp
 ibv_port_state_str \- Return string describing port_state enum value
 .SH "SYNOPSIS"
 .nf
 .B #include <infiniband/verbs.h>
 .sp
 .BI "const char *ibv_event_type_str(enum ibv_event_type " "event_type");
-.nl
+.sp
 .BI "const char *ibv_node_type_str(enum ibv_node_type " "node_type");
-.nl
+.sp
 .BI "const char *ibv_port_state_str(enum ibv_port_state " "port_state");
 .fi
 .SH "DESCRIPTION"
diff --git a/man/ibv_get_async_event.3 b/man/ibv_get_async_event.3
index 076f757..7426f4d 100644
--- a/man/ibv_get_async_event.3
+++ b/man/ibv_get_async_event.3
@@ -9,7 +9,7 @@ ibv_get_async_event, ibv_ack_async_event \- get or acknowledge asynchronous even
 .sp
 .BI "int ibv_get_async_event(struct ibv_context " "*context" ,
 .BI "                        struct ibv_async_event " "*event" );
-.nl
+.sp
 .BI "void ibv_ack_async_event(struct ibv_async_event " "*event" );
 .fi
 .SH "DESCRIPTION"
diff --git a/man/ibv_get_cq_event.3 b/man/ibv_get_cq_event.3
index 27dca6f..58c744a 100644
--- a/man/ibv_get_cq_event.3
+++ b/man/ibv_get_cq_event.3
@@ -10,7 +10,7 @@ ibv_get_cq_event, ibv_ack_cq_events \- get and acknowledge completion queue (CQ)
 .sp
 .BI "int ibv_get_cq_event(struct ibv_comp_channel " "*channel" ,
 .BI "                     struct ibv_cq " "**cq" ", void " "**cq_context" );
-.nl
+.sp
 .BI "void ibv_ack_cq_events(struct ibv_cq " "*cq" ", unsigned int " "nevents" );
 .fi
 
diff --git a/man/ibv_get_device_list.3 b/man/ibv_get_device_list.3
index 104c137..c881c28 100644
--- a/man/ibv_get_device_list.3
+++ b/man/ibv_get_device_list.3
@@ -8,7 +8,7 @@ ibv_get_device_list, ibv_free_device_list \- get and release list of available R
 .B #include <infiniband/verbs.h>
 .sp
 .BI "struct ibv_device **ibv_get_device_list(int " "*num_devices" );
-.nl
+.sp
 .BI "void ibv_free_device_list(struct ibv_device " "**list" );
 .fi
 .SH "DESCRIPTION"
diff --git a/man/ibv_open_device.3 b/man/ibv_open_device.3
index 61fa82b..d5149a5 100644
--- a/man/ibv_open_device.3
+++ b/man/ibv_open_device.3
@@ -8,7 +8,7 @@ ibv_open_device, ibv_close_device \- open and close an RDMA device context
 .B #include <infiniband/verbs.h>
 .sp
 .BI "struct ibv_context *ibv_open_device(struct ibv_device " "*device" ");
-.nl
+.sp
 .BI "int ibv_close_device(struct ibv_context " "*context" ");
 .fi
 .SH "DESCRIPTION"
diff --git a/man/ibv_rate_to_mult.3 b/man/ibv_rate_to_mult.3
index 28dff76..1346d75 100644
--- a/man/ibv_rate_to_mult.3
+++ b/man/ibv_rate_to_mult.3
@@ -4,14 +4,14 @@
 .SH "NAME"
 .nf
 ibv_rate_to_mult \- convert IB rate enumeration to multiplier of 2.5 Gbit/sec
-.nl
+.sp
 mult_to_ibv_rate \- convert multiplier of 2.5 Gbit/sec to an IB rate enumeration
 .SH "SYNOPSIS"
 .nf
 .B #include <infiniband/verbs.h>
 .sp
 .BI "int ibv_rate_to_mult(enum ibv_rate " "rate" ");
-.nl
+.sp
 .BI "enum ibv_rate mult_to_ibv_rate(int " "mult" ");
 .fi
 .SH "DESCRIPTION"
diff --git a/man/ibv_reg_mr.3 b/man/ibv_reg_mr.3
index bd2387b..cb0d8b8 100644
--- a/man/ibv_reg_mr.3
+++ b/man/ibv_reg_mr.3
@@ -10,7 +10,7 @@ ibv_reg_mr, ibv_dereg_mr \- register or deregister a memory region (MR)
 .BI "struct ibv_mr *ibv_reg_mr(struct ibv_pd " "*pd" ", void " "*addr" ,
 .BI "                          size_t " "length" ,
 .BI "                          enum ibv_access_flags " "access" );
-.nl
+.sp
 .BI "int ibv_dereg_mr(struct ibv_mr " "*mr" );
 .fi
 .SH "DESCRIPTION"