From 79f6ba5a842b0385dcd6c19f6decedf39c4c0a08 Mon Sep 17 00:00:00 2001 From: Sam Lantinga Date: Fri, 11 Nov 2016 03:18:16 -0800 Subject: [PATCH] Fixed signed/unsigned comparison warnings in Visual Studio --- src/stdlib/SDL_qsort.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/src/stdlib/SDL_qsort.c b/src/stdlib/SDL_qsort.c index 2ef33b15ea1c9..0f971394f2a38 100644 --- a/src/stdlib/SDL_qsort.c +++ b/src/stdlib/SDL_qsort.c @@ -275,7 +275,7 @@ typedef struct { char * first; char * last; } stack_entry; /* and so is the pivoting logic (note: last is inclusive): */ #define Pivot(swapper,sz) \ - if (last-first>PIVOT_THRESHOLD*sz) mid=pivot_big(first,mid,last,sz,compare);\ + if ((size_t)(last-first)>PIVOT_THRESHOLD*sz) mid=pivot_big(first,mid,last,sz,compare);\ else { \ if (compare(first,mid)<0) { \ if (compare(mid,last)>0) { \ @@ -413,7 +413,7 @@ static void qsort_nonaligned(void *base, size_t nmemb, size_t size, first=(char*)base; last=first+(nmemb-1)*size; - if (last-first>=trunc) { + if ((size_t)(last-first)>=trunc) { char *ffirst=first, *llast=last; while (1) { /* Select pivot */ @@ -444,7 +444,7 @@ static void qsort_aligned(void *base, size_t nmemb, size_t size, first=(char*)base; last=first+(nmemb-1)*size; - if (last-first>=trunc) { + if ((size_t)(last-first)>=trunc) { char *ffirst=first,*llast=last; while (1) { /* Select pivot */