bc: Accept digits beginning with . - sbase - suckless unix tools
 (HTM) git clone git://git.suckless.org/sbase
 (DIR) Log
 (DIR) Files
 (DIR) Refs
 (DIR) README
 (DIR) LICENSE
       ---
 (DIR) commit d0750d57c5478e579d91f7a44bd0a9456a0a29e9
 (DIR) parent d92ba69e98303ee78c81106d1cae82af806cff81
 (HTM) Author: Roberto E. Vargas Caballero <k0ga@shike2.net>
       Date:   Sun, 23 Nov 2025 17:01:18 +0100
       
       bc: Accept digits beginning with .
       
       Diffstat:
         M bc.y                                |       2 +-
       
       1 file changed, 1 insertion(+), 1 deletion(-)
       ---
 (DIR) diff --git a/bc.y b/bc.y
       @@ -615,7 +615,7 @@ repeat:
                        yyerror("invalid input character");
                } else if (islower(ch)) {
                        return iden(ch);
       -        } else if (strchr(DIGITS, ch)) {
       +        } else if (ch == '.' || strchr(DIGITS, ch)) {
                        return number(ch);
                } else {
                        if (ch == '/') {