simplified util.c

diff --git a/util.c b/util.c
index b4b163a..b7798d2 100644 (file)
--- a/util.c
+++ b/util.c
@@ -9,21 +9,21 @@
 #include <sys/wait.h>
 #include <unistd.h>
 
-/* static */
-
-static void
-badmalloc(unsigned int size) {
-       eprint("fatal: could not malloc() %u bytes\n", size);
-}
-
-/* extern */
-
 void *
 emalloc(unsigned int size) {
        void *res = malloc(size);
 
        if(!res)
-               badmalloc(size);
+               eprint("fatal: could not malloc() %u bytes\n", size);
+       return res;
+}
+
+char *
+estrdup(const char *str) {
+       void *res = strdup(str);
+
+       if(!res)
+               eprint("fatal: could not malloc() %u bytes\n", strlen(str));
        return res;
 }
 
@@ -36,12 +36,3 @@ eprint(const char *errstr, ...) {
        va_end(ap);
        exit(EXIT_FAILURE);
 }
-
-char *
-estrdup(const char *str) {
-       void *res = strdup(str);
-
-       if(!res)
-               badmalloc(strlen(str));
-       return res;
-}