ch2

1 files changed, 0 insertions, 58 deletions

diff --git a/longest_line.c b/longest_line.c
deleted file mode 100644
index 58f2a72..0000000
--- a/longest_line.c
+++ /dev/null
@@ -1,58 +0,0 @@
-#include<stdio.h>
-#define MAXLENGTH 1000
-
-int get_line(char line[], int maxlength);
-void copy(char to[], char from[]);
-
-/*
- * MAIN
- * Prints longest line in STDIN.
- */
-main() {
-    int len; // current line length
-    int max; // maximum length seen so far
-    char line[MAXLENGTH]; // current input line
-    char longest[MAXLENGTH]; // longest line saved here
-
-    max = 0;
-    while ((len = get_line(line, MAXLENGTH)) > 0)
-        if (len > max) {
-            max = len;
-            copy(longest, line);
-        }
-    if (max > 0) // there was a line
-        printf("%d\t", max);
-        printf("%s", longest);
-    return 0;
-}
-
-/*
- * GET_LINE
- * Read STDIN into LINE up to MAXLENGTH and return its length. 
- * Returns the length of a the line.
- */
-int get_line(char line[], int maxlength) {
-    int c, i;
-
-    for (i = 0; i < maxlength - 1 && (c = getchar()) != EOF && c != '\n'; ++i)
-        line[i] = c;
-    if (c == '\n') {
-        line[i] = c;
-        ++i;
-    }
-    line[i] = '\0';
-    return i;
-}
-
-/*
- * COPY
- * Copy FROM into TO; assume TO is big enough.
- */
-void copy(char to[], char from[]) {
-    int i;
-
-    i = 0;
-    while ((to[i] = from[i]) != '\0')
-        ++i;
-}
-