diff options
Diffstat (limited to 'editors')
-rw-r--r-- | editors/vi.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/editors/vi.c b/editors/vi.c index f5df41636..1fa7c3a09 100644 --- a/editors/vi.c +++ b/editors/vi.c | |||
@@ -2139,7 +2139,7 @@ static int mysleep(int hund) // sleep for 'h' 1/100 seconds | |||
2139 | 2139 | ||
2140 | pfd[0].fd = 0; | 2140 | pfd[0].fd = 0; |
2141 | pfd[0].events = POLLIN; | 2141 | pfd[0].events = POLLIN; |
2142 | return poll(pfd, 1, hund*10) > 0; | 2142 | return safe_poll(pfd, 1, hund*10) > 0; |
2143 | } | 2143 | } |
2144 | 2144 | ||
2145 | #define readbuffer bb_common_bufsiz1 | 2145 | #define readbuffer bb_common_bufsiz1 |
@@ -2221,7 +2221,7 @@ static char readit(void) // read (maybe cursor) key from stdin | |||
2221 | pfd[0].events = POLLIN; | 2221 | pfd[0].events = POLLIN; |
2222 | // Wait 50 ms | 2222 | // Wait 50 ms |
2223 | // keep reading while there are input chars and room in buffer | 2223 | // keep reading while there are input chars and room in buffer |
2224 | while (poll(pfd, 1, 50) > 0 && n <= (MAX_LINELEN - 5)) { | 2224 | while (safe_poll(pfd, 1, 50) > 0 && n <= (MAX_LINELEN - 5)) { |
2225 | // read the rest of the ESC string | 2225 | // read the rest of the ESC string |
2226 | int r = read(0, readbuffer + n, MAX_LINELEN - n); | 2226 | int r = read(0, readbuffer + n, MAX_LINELEN - n); |
2227 | if (r > 0) | 2227 | if (r > 0) |