cleanup unused code; license updates

1 files changed, 0 insertions, 183 deletions

diff --git a/plugins/uade2/uade-2.13/src/frontends/common/support.c b/plugins/uade2/uade-2.13/src/frontends/common/support.c
deleted file mode 100644
index 852d4c0e..00000000
--- a/plugins/uade2/uade-2.13/src/frontends/common/support.c
+++ /dev/null
@@ -1,183 +0,0 @@
-#include <stdlib.h>
-#include <stdio.h>
-#include <assert.h>
-#include <string.h>
-#include <ctype.h>
-
-#include "support.h"
-#include "ossupport.h"
-
-/* Zero terminate the current word. Returns -1 is *s == 0 or the next word
-   does not exist. Otherwise returns offset to the beginning of next word. */
-int skip_and_terminate_word(char *s, int i)
-{
-	i = skipnws(s, i);
-	if (i < 0)
-		return -1;
-
-	/* Zero terminate word */
-	s[i] = 0;
-
-	i = skipws(s, i + 1);
-	if (i < 0)
-		return -1;
-
-	return i;
-}
-
-char *xbasename(const char *s)
-{
-  char *t = strrchr(s, (int) '/');
-  if (t == NULL) {
-	  t = (char *) s;
-  } else {
-	  t++;
-  }
-  return t;
-}
-
-/*
- * Split a string into 2 whitespace separated fields returned in "key" and
- * "value". If more than 2 fields are found, they are cut off by zero
- * terminating "key" and "value" inside the string. If "value" is not found,
- * *value is set to NULL. If "key" is not found, *key is set to NULL.
- * If something is found, both *key and *value become pointers inside the
- * string s.
- *
- * Return values:
- *  - 0 if neither "key" nor "value" is found
- *  - 1 if only "key" is found
- *  - 2 if both "key" and "value" are found
- */
-int get_two_ws_separated_fields(char **key, char **value, char *s)
-{
-	int i;
-
-	*key = NULL;
-	*value = NULL;
-
-	i = skipws(s, 0);   /* Skip initial whitespace */
-
-	if (i < 0)
-		return 0;   /* We got nothing */
-
-	*key = s + i;
-
-	i = skip_and_terminate_word(s, i);
-
-	if (i < 0)
-		return 1;   /* We got a "key", but not a "value" */
-
-	*value = s + i;
-
-	skip_and_terminate_word(s, i);
-
-	return 2;           /* We got both a "key" and a "value" */
-}
-
-/*
- * Skip whitespace characters in string starting from offset i. Returns offset
- * j >= i as the next non-whitespace character offset, or -1 if non-whitespace
- * are not found.
- */
-int skipws(const char *s, int i)
-{
-	while (isspace(s[i]))
-		i++;
-
-	if (s[i] == 0)
-		return -1;
-
-	return i;
-}
-
-/*
- * Skip non-whitespace characters in string starting from offset i. Returns
- * offset j >= i as the next whitespace character offset, or -1 if no
- * whitespace if found.
- */
-int skipnws(const char *s, int i)
-{
-	while (!isspace(s[i]) && s[i] != 0)
-		i++;
-
-	if (s[i] == 0)
-		return -1;
-
-	return i;
-}
-
-
-/* Split line with respect to white space. */
-char **read_and_split_lines(size_t *nitems, size_t *lineno, FILE *f,
-			    const char *delim)
-{
-	char line[UADE_LINESIZE], templine[UADE_LINESIZE];
-	char **items = NULL;
-	size_t pos;
-	char *sp, *s;
-
-	*nitems = 0;
-
-	while (xfgets(line, sizeof line, f) != NULL) {
-
-		if (lineno != NULL)
-			(*lineno)++;
-
-		/* Skip, if a comment line */
-		if (line[0] == '#')
-			continue;
-
-		/* strsep() modifies line that it touches, so we make a copy
-		   of it, and then count the number of items on the line */
-		strlcpy(templine, line, sizeof(templine));
-		sp = templine;
-		while ((s = strsep(&sp, delim)) != NULL) {
-			if (*s == 0)
-				continue;
-			(*nitems)++;
-		}
-
-		if (*nitems > 0)
-			break;
-	}
-
-	if (*nitems == 0)
-		return NULL;
-
-	if ((items = malloc(sizeof(items[0]) * (*nitems + 1))) == NULL)
-		uadeerror("No memory for nws items.\n");
-
-	sp = line;
-	pos = 0;
-	while ((s = strsep(&sp, delim)) != NULL) {
-		if (*s == 0)
-			continue;
-
-		if ((items[pos] = strdup(s)) == NULL)
-			uadeerror("No memory for an nws item.\n");
-
-		pos++;
-	}
-	items[pos] = NULL;
-	assert(pos == *nitems);
-
-	return items;
-}
-
-
-char *xfgets(char *s, int size, FILE *stream)
-{
-	char *ret;
-
-	while (1) {
-		ret = fgets(s, size, stream);
-		if (ret != NULL)
-			break;
-
-		if (feof(stream))
-			break;
-	}
-
-	return ret;
-}