Renamed src.scim2 to src

1 files changed, 55 insertions, 0 deletions

diff --git a/src/xmalloc.c b/src/xmalloc.c
new file mode 100755
index 0000000..becbeff
--- /dev/null
+++ b/src/xmalloc.c
@@ -0,0 +1,55 @@
+#include <ncursesw/curses.h>
+#include <stdlib.h>
+#include "sc.h"
+#include "xmalloc.h"
+#include "macros.h"
+#include "color.h"
+#include "conf.h"
+
+extern void free();
+extern void exit();
+
+#define MAGIC    ((double) 1234567890.12344)
+
+char * scxmalloc(unsigned n) {
+    //register char *ptr;
+    //if ((ptr = malloc(n + sizeof(double))) == NULL) fatal("scxmalloc: no memory");
+    //*((double *) ptr) = MAGIC;
+    //return(ptr + sizeof(double));
+
+    register char *ptr;
+    ptr = (char *) malloc(n);
+    if (ptr == NULL) fatal("scxmalloc: no memory");
+    return (ptr);
+}
+
+/* we make sure realloc will do a malloc if needed */
+char * scxrealloc(char *ptr, unsigned n) {
+    //if (ptr == NULL) return(scxmalloc(n));
+    //ptr -= sizeof(double);
+    //if (*((double *) ptr) != MAGIC) fatal("scxrealloc: storage not scxmalloc'ed");
+    //if ((ptr = realloc(ptr, n + sizeof(double))) == NULL) fatal("scxmalloc: no memory");
+    //*((double *) ptr) = MAGIC;
+    //return(ptr + sizeof(double));
+
+    if (ptr == NULL) return(scxmalloc(n));
+    ptr = (char *) realloc(ptr, n);
+    if (ptr == NULL) fatal("scxmalloc: no memory");
+    return(ptr);
+}
+
+void scxfree(char *p) {
+    //if (p == NULL) fatal("scxfree: NULL");
+    //p -= sizeof(double);
+    //if (*((double *) p) != MAGIC) fatal("scxfree: storage not malloc'ed");
+    //free(p);
+
+    if (p == NULL) fatal("scxfree: NULL");
+    free(p);
+}
+
+void fatal(char * str) {
+    //fprintf(stderr,"%s\n", str);
+    //exit(1);
+    sc_error("%s", str);
+}