diff options
Diffstat (limited to 'editmode.c')
| -rw-r--r-- | editmode.c | 23 |
1 files changed, 17 insertions, 6 deletions
@@ -152,7 +152,7 @@ int check_end_newline(char filename[]) { // function that checks if a file ends } -int new_line(char filename[], long long new_line_pos_temp) { // creates a new line within a file after a specified line number +int new_line(char filename[], long long new_line_pos_temp, uint64_t amount_of_lines) { // creates a new line within a file after a specified line number long long new_line_pos; if (new_line_pos_temp < 0) { @@ -193,13 +193,24 @@ int new_line(char filename[], long long new_line_pos_temp) { // creates a new li } size_t len = strlen(line); - char to_be_written[len+2]; - to_be_written[0] = '\n'; - to_be_written[1] = '\0'; + + // Get length of line + // Get length of amount of newlines + // put them both in a buffer + // Input the buffer into write_line + size_t total_size = amount_of_lines+len+2; + char *to_be_written = malloc(total_size); + uint64_t i = 0; + for ( ; i < amount_of_lines ; i++) { + to_be_written[i] = '\n'; + } + to_be_written[i+1] = '\0'; + strcat(to_be_written, line); - write_line(filename, new_line_pos+1, to_be_written, len+1); + write_line(filename, new_line_pos+1, to_be_written, total_size-1); free(line); + free(to_be_written); } return 0; @@ -222,7 +233,7 @@ int remove_line_contents(char *filename, uint64_t focus) { // removes contents o write_line(filename, focus, editbuffer, 1); // remove contents in line if (cen == -1) { // put newline at end if cen == -1 - new_line(filename, focus-1); + new_line(filename, focus-1, 1); } free(line); return 0; |