diff options
Diffstat (limited to 'st.c')
| -rw-r--r-- | st.c | 12 |
1 files changed, 5 insertions, 7 deletions
@@ -355,7 +355,7 @@ static STREscape strescseq; static int cmdfd; static pid_t pid; static Selection sel; -static FILE *fileio; +static int iofd = -1; static char **opt_cmd = NULL; static char *opt_io = NULL; static char *opt_title = NULL; @@ -821,9 +821,9 @@ ttynew(void) { signal(SIGCHLD, sigchld); if(opt_io) { if(!strcmp(opt_io, "-")) { - fileio = stdout; + iofd = STDOUT_FILENO; } else { - if(!(fileio = fopen(opt_io, "w"))) { + if((iofd = open(opt_io, O_WRONLY | O_CREAT, 0666)) < 0) { fprintf(stderr, "Error opening %s:%s\n", opt_io, strerror(errno)); } @@ -1599,10 +1599,8 @@ void tputc(char *c) { char ascii = *c; - if(fileio) { - putc(ascii, fileio); - fflush(fileio); - } + if(iofd != -1) + write(iofd, c, 1); if(term.esc & ESC_START) { if(term.esc & ESC_CSI) { |