diff options
Diffstat (limited to 'src/cmd/pic')
| -rw-r--r-- | src/cmd/pic/picl.lx | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/cmd/pic/picl.lx b/src/cmd/pic/picl.lx index da29d246..45130f24 100644 --- a/src/cmd/pic/picl.lx +++ b/src/cmd/pic/picl.lx @@ -248,7 +248,7 @@ WS [ \t] pbstr(p->s_val.p); dprintf("pushing back `%s'\n", p->s_val.p); } - } else if (islower(yytext[0])) { + } else if (islower((unsigned char)yytext[0])) { yylval.p = tostring(yytext); return(VARNAME); } else { |