diff options
Diffstat (limited to 'src/cmd/pic/symtab.c')
| -rw-r--r-- | src/cmd/pic/symtab.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/cmd/pic/symtab.c b/src/cmd/pic/symtab.c index 879075c6..059d3be7 100644 --- a/src/cmd/pic/symtab.c +++ b/src/cmd/pic/symtab.c @@ -12,7 +12,7 @@ YYSTYPE getvar(char *s) /* return value of variable s (usually pointer) */ p = lookup(s); if (p == NULL) { - if (islower(s[0])) + if (islower((int) s[0])) ERROR "no such variable as %s", s WARNING; else ERROR "no such place as %s", s WARNING; |