tweaks: move two functions to before the ones that call them

src/global.c

@@ -366,6 +366,51 @@ void add_to_funcs(void (*func)(void), int menus, const char *desc,
 #endif
 }
 
+/* Parse the given keystring and return the corresponding keycode,
+ * or return -1 when the string is invalid. */
+int keycode_from_string(const char *keystring)
+{
+	if (keystring[0] == '^') {
+		if (keystring[2] == '\0') {
+			if (keystring[1] == '/')
+				return 31;
+			if (keystring[1] <= '_')
+				return keystring[1] - 64;
+			if (keystring[1] == '`')
+				return 0;
+			else
+				return -1;
+		} else if (strcasecmp(keystring, "^Space") == 0)
+			return 0;
+		else
+			return -1;
+	} else if (keystring[0] == 'M') {
+		if (keystring[1] == '-' && keystring[3] == '\0')
+			return tolower((unsigned char)keystring[2]);
+		if (strcasecmp(keystring, "M-Space") == 0)
+			return (int)' ';
+		else
+			return -1;
+#ifdef ENABLE_NANORC
+	} else if (strncasecmp(keystring, "Sh-M-", 5) == 0 &&
+				'a' <= (keystring[5] | 0x20) && (keystring[5] | 0x20) <= 'z' &&
+				keystring[6] == '\0') {
+		shifted_metas = TRUE;
+		return (keystring[5] & 0x5F);
+#endif
+	} else if (keystring[0] == 'F') {
+		int fn = atoi(&keystring[1]);
+		if (fn < 1 || fn > 24)
+			return -1;
+		return KEY_F0 + fn;
+	} else if (strcasecmp(keystring, "Ins") == 0)
+		return KEY_IC;
+	else if (strcasecmp(keystring, "Del") == 0)
+		return KEY_DC;
+	else
+		return -1;
+}
+
 /* Add a key combo to the linked list of shortcuts. */
 void add_to_sclist(int menus, const char *scstring, const int keycode,
 						void (*func)(void), int toggle)
@@ -513,51 +558,6 @@ functionptrtype interpret(int *keycode)
 }
 #endif /* ENABLE_BROWSER || ENABLE_HELP */
 
-/* Parse the given keystring and return the corresponding keycode,
- * or return -1 when the string is invalid. */
-int keycode_from_string(const char *keystring)
-{
-	if (keystring[0] == '^') {
-		if (keystring[2] == '\0') {
-			if (keystring[1] == '/')
-				return 31;
-			if (keystring[1] <= '_')
-				return keystring[1] - 64;
-			if (keystring[1] == '`')
-				return 0;
-			else
-				return -1;
-		} else if (strcasecmp(keystring, "^Space") == 0)
-			return 0;
-		else
-			return -1;
-	} else if (keystring[0] == 'M') {
-		if (keystring[1] == '-' && keystring[3] == '\0')
-			return tolower((unsigned char)keystring[2]);
-		if (strcasecmp(keystring, "M-Space") == 0)
-			return (int)' ';
-		else
-			return -1;
-#ifdef ENABLE_NANORC
-	} else if (strncasecmp(keystring, "Sh-M-", 5) == 0 &&
-				'a' <= (keystring[5] | 0x20) && (keystring[5] | 0x20) <= 'z' &&
-				keystring[6] == '\0') {
-		shifted_metas = TRUE;
-		return (keystring[5] & 0x5F);
-#endif
-	} else if (keystring[0] == 'F') {
-		int fn = atoi(&keystring[1]);
-		if (fn < 1 || fn > 24)
-			return -1;
-		return KEY_F0 + fn;
-	} else if (strcasecmp(keystring, "Ins") == 0)
-		return KEY_IC;
-	else if (strcasecmp(keystring, "Del") == 0)
-		return KEY_DC;
-	else
-		return -1;
-}
-
 /* These two tags are used elsewhere too, so they are global. */
 /* TRANSLATORS: Try to keep the next two strings at most 10 characters. */
 const char *exit_tag = N_("Exit");

src/text.c

@@ -1439,19 +1439,6 @@ size_t indent_length(const char *line)
 #endif
 
 #ifdef ENABLE_JUSTIFY
-/* Copy a character from one place to another. */
-void copy_character(char **from, char **to)
-{
-	int charlen = char_length(*from);
-
-	if (*from == *to) {
-		*from += charlen;
-		*to += charlen;
-	} else
-		while (--charlen >= 0)
-			*((*to)++) = *((*from)++);
-}
-
 /* Return the length of the quote part of the given line.  The "quote part"
  * of a line is the largest initial substring matching the quoting regex. */
 size_t quote_length(const char *line)
@@ -1575,6 +1562,19 @@ void concat_paragraph(linestruct *line, size_t count)
 	}
 }
 
+/* Copy a character from one place to another. */
+void copy_character(char **from, char **to)
+{
+	int charlen = char_length(*from);
+
+	if (*from == *to) {
+		*from += charlen;
+		*to += charlen;
+	} else
+		while (--charlen >= 0)
+			*((*to)++) = *((*from)++);
+}
+
 /* In the given line, replace any series of blanks with a single space,
  * but keep two spaces (if there are two) after any closing punctuation,
  * and remove all blanks from the end of the line.  Leave the first skip