diff options
author | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 15:20:36 -0700 |
---|---|---|
committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 15:20:36 -0700 |
commit | 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch) | |
tree | 0bba044c4ce775e45a88a51686b5d9f90697ea9d /arch/alpha/lib/strcasecmp.c |
Linux-2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.
Let it rip!
Diffstat (limited to 'arch/alpha/lib/strcasecmp.c')
-rw-r--r-- | arch/alpha/lib/strcasecmp.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/arch/alpha/lib/strcasecmp.c b/arch/alpha/lib/strcasecmp.c new file mode 100644 index 00000000000..4e57a216fea --- /dev/null +++ b/arch/alpha/lib/strcasecmp.c @@ -0,0 +1,26 @@ +/* + * linux/arch/alpha/lib/strcasecmp.c + */ + +#include <linux/string.h> + + +/* We handle nothing here except the C locale. Since this is used in + only one place, on strings known to contain only 7 bit ASCII, this + is ok. */ + +int strcasecmp(const char *a, const char *b) +{ + int ca, cb; + + do { + ca = *a++ & 0xff; + cb = *b++ & 0xff; + if (ca >= 'A' && ca <= 'Z') + ca += 'a' - 'A'; + if (cb >= 'A' && cb <= 'Z') + cb += 'a' - 'A'; + } while (ca == cb && ca != '\0'); + + return ca - cb; +} |