diff options
Diffstat (limited to 'mdk-stage1/dietlibc/lib/isspace.c')
| -rw-r--r-- | mdk-stage1/dietlibc/lib/isspace.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/mdk-stage1/dietlibc/lib/isspace.c b/mdk-stage1/dietlibc/lib/isspace.c index 916f784ab..bfa46648b 100644 --- a/mdk-stage1/dietlibc/lib/isspace.c +++ b/mdk-stage1/dietlibc/lib/isspace.c @@ -1,8 +1,9 @@ #include <ctype.h> -int __isspace_ascii(int ch) +int __isspace_ascii ( int ch ); +int __isspace_ascii ( int ch ) { - return ((ch==' ')||(ch=='\f')||(ch=='\t')||(ch=='\v')||(ch=='\r')||(ch=='\n')); + return (unsigned int)(ch - 9) < 5u || ch == ' '; } -int isspace(int c) __attribute__((weak,alias("__isspace_ascii"))); +int isspace ( int ch ) __attribute__((weak,alias("__isspace_ascii"))); |