diff options
Diffstat (limited to 'stdio-common/tstscanf.c')
-rw-r--r-- | stdio-common/tstscanf.c | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/stdio-common/tstscanf.c b/stdio-common/tstscanf.c index d76d95b1b7..d0ff6c8b41 100644 --- a/stdio-common/tstscanf.c +++ b/stdio-common/tstscanf.c @@ -140,5 +140,39 @@ main (int argc, char **argv) if (out != stdout) pclose (out); + fputs ("Test 3:\n", out); + { + int res, val, n; + + res = sscanf ("-242", "%3o%n", &val, &n); + printf ("res = %d, val = %d, n = %d\n", res, val, n); + if (res != 1 || val != -20 || n != 3) + return 1; + } + + fputs ("Test 4:\n", out); + { + double a = 0, b = 0; + int res, n; + + res = sscanf ("1234567", "%3lg%3lg%n", &a, &b, &n); + printf ("res = %d, a = %g, b = %g, n = %d\n", res, a, b, n); + + if (res != 2 || a != 123 || b != 456 || n != 6) + return 1; + + res = sscanf ("0", "%lg", &a); + printf ("res = %d, a = %g\n", res, a); + + if (res != 1 || a != 0) + exit (EXIT_FAILURE); + + res = sscanf ("1e3", "%lg%n", &a, &n); + printf ("res = %d, a = %g, n = %d\n", res, a, n); + + if (res != 1 || a != 1000 || n != 3) + exit (EXIT_FAILURE); + } + exit(EXIT_SUCCESS); } |