Don't simply trust that string splits were successful...

1 files changed, 3 insertions, 1 deletions

diff --git a/String.c b/String.c
index 2ee24ac0..81e9eeeb 100644
--- a/String.c
+++ b/String.c
@@ -55,7 +55,8 @@ inline int String_eq(const char* s1, const char* s2) {
    return (strcmp(s1, s2) == 0);
 }
 
-char** String_split(const char* s, char sep) {
+char** String_split(const char* s, char sep, int* n) {
+   *n = 0;
    const int rate = 10;
    char** out = (char**) malloc(sizeof(char*) * rate);
    int ctr = 0;
@@ -83,6 +84,7 @@ char** String_split(const char* s, char sep) {
    }
    out = realloc(out, sizeof(char*) * (ctr + 1));
    out[ctr] = NULL;
+   *n = ctr;
    return out;
 }