From: hgn <hgodden00@gmail.com>
Date: Sat, 11 Nov 2023 21:35:41 +0000 (+0000)
Subject: strcatch
X-Git-Url: https://harrygodden.com/git/?a=commitdiff_plain;h=cb716ecad639dda76fb8254d77889026298f87f5;hp=543f7ce8b73edfddea525406a87e416afe366bb3;p=vg.git

strcatch
---

diff --git a/vg_platform.h b/vg_platform.h
index 8bdd099..ef3daed 100644
--- a/vg_platform.h
+++ b/vg_platform.h
@@ -105,6 +105,17 @@ static void vg_strcat( vg_str *str, const char *append ){
    str->i = -1;
 }
 
+static void vg_strcatch( vg_str *str, char c ){
+   if( str->i == -1 ) return;
+   if( (str->i + 2) > str->len ){
+      str->i = -1;
+      return;
+   }
+   str->buffer[ str->i ++ ] = c;
+   str->buffer[ str->i ] = '\0';
+}
+
+/* FIXME: Negative numbers */
 static void vg_strcati32( vg_str *str, i32 value ){
    if( value ){
       char temp[32];