diff options
Diffstat (limited to 'src/cmd/graph/graph.c')
| -rw-r--r-- | src/cmd/graph/graph.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/src/cmd/graph/graph.c b/src/cmd/graph/graph.c index d1b6938f..7f41dfab 100644 --- a/src/cmd/graph/graph.c +++ b/src/cmd/graph/graph.c @@ -244,11 +244,6 @@ void limread(struct xy *p, int *argcp, char ***argvp){ } int -isdigit(char c){ - return '0'<=c && c<='9'; -} - -int numb(float *np, int *argcp, char ***argvp){ char c; |