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authorIngo Schwarze <schwarze@openbsd.org>2018-08-20 18:06:56 +0000
committerIngo Schwarze <schwarze@openbsd.org>2018-08-20 18:06:56 +0000
commit90f42c1ca55bc5c689d6936a5fe3eaf6312e5208 (patch)
tree3c3e38983cccaeb29fc04d83f0e190ba9393f1b4 /mandoc.c
parente0b77e5e8f276f44afbb5520fbcaab68991655b2 (diff)
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\f[] means \fP, not \fR
Diffstat (limited to 'mandoc.c')
-rw-r--r--mandoc.c13
1 files changed, 8 insertions, 5 deletions
diff --git a/mandoc.c b/mandoc.c
index 275688b6..e3521448 100644
--- a/mandoc.c
+++ b/mandoc.c
@@ -1,4 +1,4 @@
-/* $Id: mandoc.c,v 1.106 2018/08/16 13:54:06 schwarze Exp $ */
+/* $Id: mandoc.c,v 1.107 2018/08/20 18:06:56 schwarze Exp $ */
/*
* Copyright (c) 2008-2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
* Copyright (c) 2011-2015, 2017, 2018 Ingo Schwarze <schwarze@openbsd.org>
@@ -302,8 +302,8 @@ mandoc_escape(const char **end, const char **start, int *sz)
switch (gly) {
case ESCAPE_FONT:
- if (2 == *sz) {
- if ('C' == **start) {
+ if (*sz == 2) {
+ if (**start == 'C') {
/*
* Treat constant-width font modes
* just like regular font modes.
@@ -311,12 +311,15 @@ mandoc_escape(const char **end, const char **start, int *sz)
(*start)++;
(*sz)--;
} else {
- if ('B' == (*start)[0] && 'I' == (*start)[1])
+ if ((*start)[0] == 'B' && (*start)[1] == 'I')
gly = ESCAPE_FONTBI;
break;
}
- } else if (1 != *sz)
+ } else if (*sz != 1) {
+ if (*sz == 0)
+ gly = ESCAPE_FONTPREV;
break;
+ }
switch (**start) {
case '3':