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| author | rsc <devnull@localhost> | 2005-11-01 15:01:00 +0000 |
|---|---|---|
| committer | rsc <devnull@localhost> | 2005-11-01 15:01:00 +0000 |
| commit | 604ad4d8ff971314f37440963f4ad8e6ea79aacc (patch) | |
| tree | 7d67c42a813cf686592836819bfdd50933e6a0f3 /src/cmd/troff | |
| parent | 24d56929770f47314bfbebed9325dd5bcdaa8771 (diff) | |
| download | plan9port-604ad4d8ff971314f37440963f4ad8e6ea79aacc.tar.gz plan9port-604ad4d8ff971314f37440963f4ad8e6ea79aacc.tar.bz2 plan9port-604ad4d8ff971314f37440963f4ad8e6ea79aacc.zip | |
isdigit (Tom Miller)
Diffstat (limited to 'src/cmd/troff')
| -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'; |