diff options
Diffstat (limited to 'libpsn00b/libc/scanf.c')
| -rw-r--r-- | libpsn00b/libc/scanf.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/libpsn00b/libc/scanf.c b/libpsn00b/libc/scanf.c index b6d4510..ae3c714 100644 --- a/libpsn00b/libc/scanf.c +++ b/libpsn00b/libc/scanf.c @@ -8,6 +8,9 @@ #include <string.h> #include <strings.h> +// Uncomment to enable support for %f. +//#define ALLOW_FLOAT + char libc_vsscanf_buf[512]; char libc_vsscanf_allow[256]; @@ -354,7 +357,8 @@ int vsscanf(const char *str, const char *format, va_list ap) r++; } break; - + +#ifdef ALLOW_FLOAT case 'f': // Floating point number libc_vsscanf_get_element(libc_vsscanf_buf, &str[sp], elem_skip_space, fsz); fbuf = strtod(libc_vsscanf_buf, &ep); @@ -380,6 +384,7 @@ int vsscanf(const char *str, const char *format, va_list ap) conv = 0; break; +#endif } } |