s/'/\\'/ to improve rendering in UTF-8.

1 files changed, 7 insertions, 7 deletions

diff --git a/man3/strtoul.3 b/man3/strtoul.3
index 41bac04d..413bc3f5 100644
--- a/man3/strtoul.3
+++ b/man3/strtoul.3
@@ -65,21 +65,21 @@ the special value 0.
 The string may begin with an arbitrary amount of white space (as
 determined by
 .BR isspace (3))
-followed by a single optional '+' or '\-'
+followed by a single optional \'+\' or \'\-\'
 sign.
 If \fIbase\fP is zero or 16, the string may then include a
 "0x" prefix, and the number will be read in base 16; otherwise, a
 zero \fIbase\fP is taken as 10 (decimal) unless the next character
-is '0', in which case it is taken as 8 (octal).
+is \'0\', in which case it is taken as 8 (octal).
 .PP
 The remainder of the string is converted to an
 .I "unsigned long int"
 value in the obvious manner,
 stopping at the first character which is not a
 valid digit in the given base.
-(In bases above 10, the letter 'A' in
-either upper or lower case represents 10, 'B' represents 11, and so
-forth, with 'Z' representing 35.)
+(In bases above 10, the letter \'A\' in
+either upper or lower case represents 10, \'B\' represents 11, and so
+forth, with \'Z\' representing 35.)
 .PP
 If \fIendptr\fP is not NULL,
 .BR strtoul ()
@@ -90,8 +90,8 @@ all,
 .BR strtoul ()
 stores the original value of \fInptr\fP in
 \fI*endptr\fP (and returns 0).
-In particular, if \fI*nptr\fP is not '\\0' but \fI**endptr\fP
-is '\\0' on return, the entire string is valid.
+In particular, if \fI*nptr\fP is not \'\\0\' but \fI**endptr\fP
+is \'\\0\' on return, the entire string is valid.
 .PP
 The
 .BR strtoull ()