minor

diff --git a/sponge.c b/sponge.c
index dbfc07bc0d1ab55a122394ed158ae05da0dc5973..62b3ab5b21afa5c20838ef3752212781563bbe44 100644 (file)
--- a/sponge.c
+++ b/sponge.c
@@ -72,7 +72,7 @@ static void cs_leave (struct cs_status status) {
        }
 }
 
-static void cleanup() {
+static void cleanup () {
        if (tmpname) {
                unlink(tmpname);
        }
@@ -190,7 +190,7 @@ static void write_buff_tmp(char* buff, size_t length, FILE *fd) {
        }
 }
                
-static void write_buff_tmp_finish(char* buff, size_t length, FILE *fd) {
+static void write_buff_tmp_finish (char* buff, size_t length, FILE *fd) {
        if (length) 
                write_buff_tmp(buff, length, fd);
        if (fflush(fd) != 0) {
@@ -199,7 +199,7 @@ static void write_buff_tmp_finish(char* buff, size_t length, FILE *fd) {
        }
 }
 
-static void write_buff_out(char* buff, size_t length, FILE *fd) {
+static void write_buff_out (char* buff, size_t length, FILE *fd) {
        if (fwrite(buff, length, 1, fd) < 1) {
                perror("error writing buffer to output file");
                fclose(fd);
@@ -207,7 +207,7 @@ static void write_buff_out(char* buff, size_t length, FILE *fd) {
        }
 }
 
-static void copy_tmpfile(FILE *tmpfile, FILE *outfile, char *buf, size_t size) {
+static void copy_tmpfile (FILE *tmpfile, FILE *outfile, char *buf, size_t size) {
        ssize_t i;
        if (lseek(fileno(tmpfile), 0, SEEK_SET)) {
                perror("could to seek to start of temporary file");
@@ -226,7 +226,7 @@ static void copy_tmpfile(FILE *tmpfile, FILE *outfile, char *buf, size_t size) {
        fclose(outfile);
 }
 
-FILE *open_tmpfile(void) {
+FILE *open_tmpfile (void) {
        struct cs_status cs;
        int tmpfd;
        FILE *tmpfile;
@@ -311,11 +311,11 @@ int main (int argc, char **argv) {
        }
 
        if (outname) {
-               write_buff_tmp_finish(bufstart, bufused, tmpfile);
-
                mode_t mode;
                struct stat statbuf;
                int exists = (lstat(outname, &statbuf) == 0);
+               
+               write_buff_tmp_finish(bufstart, bufused, tmpfile);
 
                /* Set temp file mode to match either
                 * the old file mode, or the default file