changes to compile with musl (avoid sbrk)

1 files changed, 3 insertions, 2 deletions

diff --git a/exrecover.c b/exrecover.c
index 17ba06f..e2fa677 100644
--- a/exrecover.c
+++ b/exrecover.c
@@ -106,6 +106,7 @@ extern int	vsprintf(char *, const char *, va_list);
 #include "ex.h"
 #include "ex_temp.h"
 #include "ex_tty.h"
+#include "brk_shim.h"
 #include <dirent.h>
 #include <time.h>
 
@@ -220,7 +221,7 @@ main(int argc, char *argv[])
 	/*
 	 * Initialize as though the editor had just started.
 	 */
-	fendcore = (line *) sbrk(0);
+	fendcore = (line *) shim_sbrk(0);
 	dot = zero = dol = fendcore;
 	one = zero + 1;
 	endcore = fendcore - 2;
@@ -259,7 +260,7 @@ main(int argc, char *argv[])
 	/*
 	 * Allocate space for the line pointers from the temp file.
 	 */
-	if ((char *) sbrk(H.Flines * sizeof (line)) == (char *) -1)
+	if ((char *) shim_sbrk(H.Flines * sizeof (line)) == (char *) -1)
 		/*
 		 * Good grief.
 		 */