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-rw-r--r--editors/vi.c4
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)