* Extended sv_escape_c to escape '\a','\b','\t','\v','\f','\?' characters to their respective representations instead of octal.

git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@13414 54d463be-8e91-2dee-dedb-b68131a5f0ec

1 files changed, 15 insertions, 4 deletions

diff --git a/src/common/strlib.c b/src/common/strlib.c
index cdb092cfa..c0cc5b4ec 100644
--- a/src/common/strlib.c
+++ b/src/common/strlib.c
@@ -692,11 +692,22 @@ size_t sv_escape_c(char* out_dest, const char* src, size_t len, const char* esca
 			break;
 		default:
 			if( strchr(escapes,src[i]) )
-			{// escapes to octal
+			{// escape
 				out_dest[j++] = '\\';
-				out_dest[j++] = '0'+((char)(((unsigned char)src[i]&0700)>>6));
-				out_dest[j++] = '0'+((char)(((unsigned char)src[i]&0070)>>3));
-				out_dest[j++] = '0'+((char)(((unsigned char)src[i]&0007)   ));
+				switch( src[i] )
+				{
+				case '\a': out_dest[j++] = 'a'; break;
+				case '\b': out_dest[j++] = 'b'; break;
+				case '\t': out_dest[j++] = 't'; break;
+				case '\v': out_dest[j++] = 'v'; break;
+				case '\f': out_dest[j++] = 'f'; break;
+				case '\?': out_dest[j++] = '?'; break;
+				default:// to octal
+					out_dest[j++] = '0'+((char)(((unsigned char)src[i]&0700)>>6));
+					out_dest[j++] = '0'+((char)(((unsigned char)src[i]&0070)>>3));
+					out_dest[j++] = '0'+((char)(((unsigned char)src[i]&0007)   ));
+					break;
+				}
 			}
 			else
 				out_dest[j++] = src[i];