diff options
| author | The Android Open Source Project <initial-contribution@android.com> | 2009-03-03 19:30:52 -0800 |
|---|---|---|
| committer | The Android Open Source Project <initial-contribution@android.com> | 2009-03-03 19:30:52 -0800 |
| commit | 8e35f3cfc7fba1d1c829dc557ebad6409cbe16a2 (patch) | |
| tree | 11425ea0b299d6fb89c6d3618a22d97d5bf68d0f /WebKitTools/android/flex-2.5.4a/MISC/fastwc/mywc.c | |
| parent | 648161bb0edfc3d43db63caed5cc5213bc6cb78f (diff) | |
| download | external_webkit-8e35f3cfc7fba1d1c829dc557ebad6409cbe16a2.zip external_webkit-8e35f3cfc7fba1d1c829dc557ebad6409cbe16a2.tar.gz external_webkit-8e35f3cfc7fba1d1c829dc557ebad6409cbe16a2.tar.bz2 | |
auto import from //depot/cupcake/@135843
Diffstat (limited to 'WebKitTools/android/flex-2.5.4a/MISC/fastwc/mywc.c')
| -rw-r--r-- | WebKitTools/android/flex-2.5.4a/MISC/fastwc/mywc.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/WebKitTools/android/flex-2.5.4a/MISC/fastwc/mywc.c b/WebKitTools/android/flex-2.5.4a/MISC/fastwc/mywc.c new file mode 100644 index 0000000..92e5a36 --- /dev/null +++ b/WebKitTools/android/flex-2.5.4a/MISC/fastwc/mywc.c @@ -0,0 +1,26 @@ +/* A simple but fairly efficient C version of the Unix "wc" tool */ + +#include <stdio.h> +#include <ctype.h> + +main() +{ + register int c, cc = 0, wc = 0, lc = 0; + FILE *f = stdin; + + while ((c = getc(f)) != EOF) { + ++cc; + if (isgraph(c)) { + ++wc; + do { + c = getc(f); + if (c == EOF) + goto done; + ++cc; + } while (isgraph(c)); + } + if (c == '\n') + ++lc; + } +done: printf( "%8d%8d%8d\n", lc, wc, cc ); +} |