From 0d254e8914f294a8f9a0e177e2d0208e57b2d5c9 Mon Sep 17 00:00:00 2001 From: rubidium Date: Tue, 28 Oct 2008 14:42:31 +0000 Subject: (svn r14540) -Codechange: introduce [v]seprintf which are like [v]snprintf but do return the number of characters written instead of the number of characters that would be written; as size_t is unsigned substraction can cause integer underflows quite quickly. --- src/newgrf_config.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/newgrf_config.cpp') diff --git a/src/newgrf_config.cpp b/src/newgrf_config.cpp index 235e543f8..d52ee828c 100644 --- a/src/newgrf_config.cpp +++ b/src/newgrf_config.cpp @@ -479,7 +479,7 @@ char *GRFBuildParamList(char *dst, const GRFConfig *c, const char *last) for (i = 0; i < c->num_params; i++) { if (i > 0) dst = strecpy(dst, " ", last); - dst += snprintf(dst, last - dst, "%d", c->param[i]); + dst += seprintf(dst, last, "%d", c->param[i]); } return dst; } -- cgit v1.2.3-54-g00ecf