Initial import (2.0.2-6)2.0.2-6

1 files changed, 28 insertions, 0 deletions

diff --git a/reference/C/EXAMPLES/fgets.c b/reference/C/EXAMPLES/fgets.c
new file mode 100644
index 0000000..b87fc8e
--- /dev/null
+++ b/reference/C/EXAMPLES/fgets.c
@@ -0,0 +1,28 @@
+/********************************************************************
+ *
+ * Purpose: Program to demonstrate the 'fgets' function.
+ * 	    The prog will count the number of lines in a file.
+ * 	    The is a function of the UNIX command 'wc'
+ * Author:  M J Leslie
+ * Date:    10-Apr-94
+ *
+ ********************************************************************/
+
+#include <stdio.h>
+
+#define LINE_LENGTH 80
+
+main()
+{
+  FILE* fp;
+  char line[LINE_LENGTH];
+  int count=0;
+
+  fp=fopen("/home/DOC/C/c.html","r");
+					/* Count up the lines here. */
+  while ( fgets(line, LINE_LENGTH, fp) != NULL) count++;
+
+  printf("File contains %d lines.\n", count);
+
+  fclose(fp);
+}