mescc: Mes C Library: Support GNU Awk: vsscanf: Support %f.

* lib/stdio/vsscanf.c (vsscanf): Support %f.
2019-06-22 11:48:39 +02:00 · 2019-06-22 11:48:39 +02:00 · cd50beca3a
parent 749248ac3a
commit cd50beca3a
1 changed files with 9 additions and 0 deletions
--- a/lib/stdio/vsscanf.c
+++ b/lib/stdio/vsscanf.c
@ -66,6 +66,15 @@ vsscanf (char const *s, char const *template, va_list ap)
              count++;
              break;
            }
+          case 'e':
+          case 'f':
+          case 'g':
+          case 'E':
+          case 'G':
+            {
+              float *f = va_arg (ap, float *);
+              *f = strtod (p, &p);
+            }
          default:
            {
              eputs ("vsscanf: not supported: %:");