diff --git a/Include/Fledasty/Strings/String.h b/Include/Fledasty/Strings/String.h index 83c22e3..53fb789 100644 --- a/Include/Fledasty/Strings/String.h +++ b/Include/Fledasty/Strings/String.h @@ -43,4 +43,6 @@ FledastyError fledasty_string_insert_at_index(FledastyString *current_string, co FledastyError fledasty_string_insert_before_string(FledastyString *current_string, char *before_character_string, const size_t before_character_string_size, char *character_string, const size_t character_string_size); FledastyError fledasty_string_insert_after_string(FledastyString *current_string, char *after_character_string, const size_t after_character_string_size, char *character_string, const size_t character_string_size); +FledastyError fledasty_string_pop(FledastyString *current_string); + #endif diff --git a/Src/Strings/String.c b/Src/Strings/String.c index 80d1f95..a5f2d41 100644 --- a/Src/Strings/String.c +++ b/Src/Strings/String.c @@ -145,7 +145,7 @@ FledastyError fledasty_string_insert_after_string(FledastyString *current_string current_string->size += character_string_size; current_string->character_string[current_string->size] = '\0'; - + return FLEDASTY_ERROR_NONE; } @@ -154,3 +154,14 @@ FledastyError fledasty_string_insert_after_string(FledastyString *current_string return FLEDASTY_ERROR_VALUE_NOT_FOUND; } + +FledastyError fledasty_string_pop(FledastyString *current_string) { + if (current_string == NULL) { + return FLEDASTY_ERROR_INVALID_POINTER; + } + + current_string->size -= 1; + current_string->character_string[current_string->size] = '\0'; + + return FLEDASTY_ERROR_NONE; +} diff --git a/Tests/Main.c b/Tests/Main.c index ed49f2e..a54e812 100644 --- a/Tests/Main.c +++ b/Tests/Main.c @@ -293,6 +293,8 @@ int main() { printf("%s\n", normal_test_string.character_string); fledasty_string_insert_after_string(&normal_test_string, "nd", 2, "Bye", 3); printf("%s\n", normal_test_string.character_string); + fledasty_string_pop(&normal_test_string); + printf("%s\n", normal_test_string.character_string); fledasty_string_free(&normal_test_string); printf("Done\n");