source:
trunk/sys/dietlibc/isdigit.c
@
50
| Last change on this file since 50 was 1, checked in by , 8 years ago | |
|---|---|
| File size: 202 bytes | |
| Line | |
|---|---|
| 1 | #include <ctype.h> |
| 2 | |
| 3 | int __isdigit_ascii ( int ch ); |
| 4 | int __isdigit_ascii ( int ch ) { |
| 5 | return (unsigned int)(ch - '0') < 10u; |
| 6 | } |
| 7 | |
| 8 | int isdigit ( int ch ) __attribute__((weak,alias("__isdigit_ascii"))); |
Note: See TracBrowser
for help on using the repository browser.
