diff options
| author | ProjectRevoTPP <projectrevotpp@hotmail.com> | 2017-12-20 16:34:35 -0500 |
|---|---|---|
| committer | ProjectRevoTPP <projectrevotpp@hotmail.com> | 2017-12-20 16:34:35 -0500 |
| commit | 48ef7704c03e7e554c05de01bf8d1d70c16cb6f4 (patch) | |
| tree | 34d52513de6c903b4f52ef87d885c73472daf469 /libc/ctype/_tolower.c | |
| parent | f49e7cbb33e6e27b0ce5eb35244d7241c800a7c1 (diff) | |
add libc building to agbcc.
Diffstat (limited to 'libc/ctype/_tolower.c')
| -rw-r--r-- | libc/ctype/_tolower.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/libc/ctype/_tolower.c b/libc/ctype/_tolower.c new file mode 100644 index 0000000..968dcf7 --- /dev/null +++ b/libc/ctype/_tolower.c @@ -0,0 +1,9 @@ +#include <_ansi.h> +#include <ctype.h> + +#undef _tolower +int +_DEFUN(_tolower,(c),int c) +{ + return isupper(c) ? (c) - 'A' + 'a' : c; +} |