Move to gawk-3.0.0.

1 files changed, 15 insertions, 0 deletions

diff --git a/awklib/eg/lib/nextfile.awk b/awklib/eg/lib/nextfile.awk
new file mode 100644
index 00000000..0f729a87
--- /dev/null
+++ b/awklib/eg/lib/nextfile.awk
@@ -0,0 +1,15 @@
+# nextfile --- skip remaining records in current file
+# correctly handle successive occurrences of the same file
+# Arnold Robbins, arnold@gnu.ai.mit.edu, Public Domain
+# May, 1993
+
+# this should be read in before the "main" awk program
+
+function nextfile()   { _abandon_ = FILENAME; next }
+
+_abandon_ == FILENAME {
+      if (FNR == 1)
+          _abandon_ = ""
+      else
+          next
+}