1 files changed, 6 insertions, 13 deletions

diff --git a/src/utils.c b/src/utils.c
index 01969a2..29e8219 100644
--- a/src/utils.c
+++ b/src/utils.c
@@ -22,8 +22,6 @@ char * magi_str_create_copy(const char * begin, const char * end)
     if (res) {
         memcpy(res, begin, end - begin);
         res[end - begin] = 0;
-    } else {
-        magi_error_set("Cannot allocate string.");
     }
     return res;
 }
@@ -33,26 +31,21 @@ char * magi_str_create(int len)
     char * str = malloc(len + 1);
     if (str) {
         str[len] = 0;
-    } else {
-        magi_error_set("Cannot allocate string.");
     }
     return str;
 }
 
-int magi_str_add(char ** dest, int * len, int * size, char c)
+char * magi_str_add(char * dest, int * len, int * size, char c)
 {
     int ok = 1;
     if (*len + 1 == *size) {
         *size *= 2;
-        *dest = realloc(*dest, *size);
+        dest = realloc(dest, *size);
     }
-    if (*dest == 0) {
-        ok = 0;
-        magi_error_set("Cannot allocate string.");
-    } else {
-        (*dest)[*len] = c;
+    if (dest) {
+        dest[*len] = c;
         ++*len;
-        (*dest)[*len] = 0;
+        dest[*len] = 0;
     }
-    return ok;
+    return dest;
 }