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Diffstat (limited to 'src/cmd/troff/n10.c')
| -rw-r--r-- | src/cmd/troff/n10.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/cmd/troff/n10.c b/src/cmd/troff/n10.c index eaa5a57a..b6be4c51 100644 --- a/src/cmd/troff/n10.c +++ b/src/cmd/troff/n10.c @@ -52,7 +52,7 @@ static char *parse(char *s, int typeit) /* convert \0, etc to nroff driving tabl if (isdigit((uchar)s[0]) && isdigit((uchar)s[1]) && isdigit((uchar)s[2])) { *t++ = (s[0]-'0')<<6 | (s[1]-'0')<<3 | s[2]-'0'; s += 2; - } else if (isdigit(s[0])) { + } else if (isdigit((uchar)s[0])) { *t++ = *s - '0'; } else if (*s == 'b') { *t++ = '\b'; |