util: hide helper qsort code to silence unused functions warning

tiennou · tiennou · commit aa234ac02d69 · 2019-10-13T13:54:04.000+02:00
diff --git a/src/util.c b/src/util.c
@@ -719,6 +719,10 @@ static int GIT_STDLIB_CALL git__qsort_r_glue_cmp(
 }
 #endif
 
+
+#if !defined(HAVE_QSORT_R_BSD) && \
+	!defined(HAVE_QSORT_R_GNU) && \
+	!defined(HAVE_QSORT_S)
 static void swap(uint8_t *a, uint8_t *b, size_t elsize)
 {
 	char tmp[256];
@@ -744,6 +748,7 @@ static void insertsort(
 		for (j = i; j > base && cmp(j, j - elsize, payload) < 0; j -= elsize)
 			swap(j, j - elsize, elsize);
 }
+#endif
 
 void git__qsort_r(
 	void *els, size_t nel, size_t elsize, git__sort_r_cmp cmp, void *payload)

Original file line number	Diff line number	Diff line change
`@@ -719,6 +719,10 @@ static int GIT_STDLIB_CALL git__qsort_r_glue_cmp(`
`719`	`719`	`}`
`720`	`720`	`#endif`
`721`	`721`
	`722`	`+`
	`723`	`+#if !defined(HAVE_QSORT_R_BSD) && \`
	`724`	`+ !defined(HAVE_QSORT_R_GNU) && \`
	`725`	`+ !defined(HAVE_QSORT_S)`
`722`	`726`	`static void swap(uint8_t a, uint8_t b, size_t elsize)`
`723`	`727`	`{`
`724`	`728`	`char tmp[256];`
`@@ -744,6 +748,7 @@ static void insertsort(`
`744`	`748`	`for (j = i; j > base && cmp(j, j - elsize, payload) < 0; j -= elsize)`
`745`	`749`	`swap(j, j - elsize, elsize);`
`746`	`750`	`}`
	`751`	`+#endif`
`747`	`752`
`748`	`753`	`void git__qsort_r(`
`749`	`754`	`void els, size_t nel, size_t elsize, git__sort_r_cmp cmp, void payload)`