core: parser/sdp - coherent indentation of two functions

(cherry picked from commit 1b5756ae9f67c3907c134eb725f19c875cccd913)
(cherry picked from commit 4b9987bd630d78aa27ea392491989ddfeeda0d98)

src/core/parser/sdp/sdp_helpr_funcs.c

@@ -742,7 +742,7 @@ char* get_sdp_hdr_field(char* buf, char* end, struct hdr_field* hdr)
 	}
 
 	/* eliminate leading whitespace */
-	tmp=eat_lws_end(tmp, end); 
+	tmp=eat_lws_end(tmp, end);
 	if (tmp>=end) {
 		LM_ERR("hf empty\n");
 		goto error;
@@ -781,32 +781,32 @@ error:
 
 char *find_sdp_line_delimiter(char* p, char* plimit, str delimiter)
 {
-  static char delimiterhead[3] = "--";
-  char *cp, *cp1;
-  /* Iterate through body */
-  cp = p;
-  for (;;) {
-    if (cp >= plimit)
-      return NULL;
-    for(;;) {
-      cp1 = ser_memmem(cp, delimiterhead, plimit-cp, 2);
-      if (cp1 == NULL)
-	return NULL;
-      /* We matched '--',
-       * now let's match the boundary delimiter */
-      if (strncmp(cp1+2, delimiter.s, delimiter.len) == 0)
-	break;
-      else
-	cp = cp1 + 2 + delimiter.len;
-      if (cp >= plimit)
-	return NULL;
-    }
-    if (cp1[-1] == '\n' || cp1[-1] == '\r')
-      return cp1;
-    if (plimit - cp1 < 2 + delimiter.len)
-      return NULL;
-    cp = cp1 + 2 + delimiter.len;
-  }
+	static char delimiterhead[3] = "--";
+	char *cp, *cp1;
+	/* Iterate through body */
+	cp = p;
+	for (;;) {
+		if (cp >= plimit)
+			return NULL;
+		for(;;) {
+			cp1 = ser_memmem(cp, delimiterhead, plimit-cp, 2);
+			if (cp1 == NULL)
+				return NULL;
+			/* We matched '--',
+			 * now let's match the boundary delimiter */
+			if (strncmp(cp1+2, delimiter.s, delimiter.len) == 0)
+				break;
+			else
+				cp = cp1 + 2 + delimiter.len;
+			if (cp >= plimit)
+				return NULL;
+		}
+		if (cp1[-1] == '\n' || cp1[-1] == '\r')
+			return cp1;
+		if (plimit - cp1 < 2 + delimiter.len)
+			return NULL;
+		cp = cp1 + 2 + delimiter.len;
+	}
 }
 
 
@@ -815,10 +815,10 @@ char *find_sdp_line_delimiter(char* p, char* plimit, str delimiter)
  */
 char *find_next_sdp_line_delimiter(char* p, char* plimit, str delimiter, char* defptr)
 {
-  char *t;
-  if (p >= plimit || plimit - p < 3)
-    return defptr;
-  t = find_sdp_line_delimiter(p + 2, plimit, delimiter);
-  return t ? t : defptr;
+	char *t;
+	if (p >= plimit || plimit - p < 3)
+		return defptr;
+	t = find_sdp_line_delimiter(p + 2, plimit, delimiter);
+	return t ? t : defptr;
 }