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-rw-r--r--readline/examples/manexamp.c94
1 files changed, 0 insertions, 94 deletions
diff --git a/readline/examples/manexamp.c b/readline/examples/manexamp.c
deleted file mode 100644
index 3496efa00e7..00000000000
--- a/readline/examples/manexamp.c
+++ /dev/null
@@ -1,94 +0,0 @@
-/* manexamp.c -- The examples which appear in the documentation are here. */
-
-#include <stdio.h>
-#include <readline/readline.h>
-
-
-/* **************************************************************** */
-/* */
-* How to Emulate gets () */
-/* */
-/* **************************************************************** */
-
-/* A static variable for holding the line. */
-static char *line_read = (char *)NULL;
-
-/* Read a string, and return a pointer to it. Returns NULL on EOF. */
-char *
-rl_gets ()
-{
- /* If the buffer has already been allocated, return the memory
- to the free pool. */
- if (line_read)
- {
- free (line_read);
- line_read = (char *)NULL;
- }
-
- /* Get a line from the user. */
- line_read = readline ("");
-
- /* If the line has any text in it, save it on the history. */
- if (line_read && *line_read)
- add_history (line_read);
-
- return (line_read);
-}
-
-/* **************************************************************** */
-/* */
-/* Writing a Function to be Called by Readline. */
-/* */
-/* **************************************************************** */
-
-/* Invert the case of the COUNT following characters. */
-invert_case_line (count, key)
- int count, key;
-{
- register int start, end;
-
- start = rl_point;
-
- if (count < 0)
- {
- direction = -1;
- count = -count;
- }
- else
- direction = 1;
-
- /* Find the end of the range to modify. */
- end = start + (count * direction);
-
- /* Force it to be within range. */
- if (end > rl_end)
- end = rl_end;
- else if (end < 0)
- end = -1;
-
- if (start > end)
- {
- int temp = start;
- start = end;
- end = temp;
- }
-
- if (start == end)
- return;
-
- /* Tell readline that we are modifying the line, so save the undo
- information. */
- rl_modifying (start, end);
-
- for (; start != end; start += direction)
- {
- if (uppercase_p (rl_line_buffer[start]))
- rl_line_buffer[start] = to_lower (rl_line_buffer[start]);
- else if (lowercase_p (rl_line_buffer[start]))
- rl_line_buffer[start] = to_upper (rl_line_buffer[start]);
- }
-
- /* Move point to on top of the last character changed. */
- rl_point = end - direction;
-}
-