From da6f343032cb01597dc7866e66f091adf3243a62 Mon Sep 17 00:00:00 2001 From: Michael Smith Date: Sat, 20 Nov 2021 03:10:50 +0000 Subject: Initial public snapshot With code from Bill. Thanks Bill! --- src/3p/chibicc/strings.c | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 src/3p/chibicc/strings.c (limited to 'src/3p/chibicc/strings.c') diff --git a/src/3p/chibicc/strings.c b/src/3p/chibicc/strings.c new file mode 100644 index 0000000..0538fef --- /dev/null +++ b/src/3p/chibicc/strings.c @@ -0,0 +1,17 @@ +#include "chibicc.h" + +void strarray_push(StringArray *arr, char *s) { + if (!arr->data) { + arr->data = calloc(8, sizeof(char *)); + arr->capacity = 8; + } + + if (arr->capacity == arr->len) { + arr->data = realloc(arr->data, sizeof(char *) * arr->capacity * 2); + arr->capacity *= 2; + for (int i = arr->len; i < arr->capacity; i++) + arr->data[i] = NULL; + } + + arr->data[arr->len++] = s; +} -- cgit v1.2.3