diff options
Diffstat (limited to 'src/expr.c')
| -rw-r--r-- | src/expr.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/src/expr.c b/src/expr.c index 11bf7ed47..851f72892 100644 --- a/src/expr.c +++ b/src/expr.c @@ -55,7 +55,7 @@ static void integer_overflow (char) ATTRIBUTE_NORETURN; #else /* Approximate gmp.h well enough for expr.c's purposes. */ typedef intmax_t mpz_t[1]; -static void mpz_clear (mpz_t z) {} +static void mpz_clear (mpz_t z) { (void) z; } static void mpz_init_set_ui (mpz_t z, unsigned long int i) { z[0] = i; } static int mpz_init_set_str (mpz_t z, char *s, int base) @@ -116,6 +116,7 @@ mpz_tdiv_r (mpz_t r, mpz_t a0, mpz_t b0) static char * mpz_get_str (char const *str, int base, mpz_t z) { + (void) str; (void) base; char buf[INT_BUFSIZE_BOUND (intmax_t)]; return xstrdup (imaxtostr (z[0], buf)); } @@ -137,6 +138,7 @@ mpz_get_ui (mpz_t z) static int mpz_out_str (FILE *stream, int base, mpz_t z) { + (void) base; char buf[INT_BUFSIZE_BOUND (intmax_t)]; return fputs (imaxtostr (z[0], buf), stream) != EOF; } @@ -265,7 +267,7 @@ Pattern matches return the string matched between \\( and \\) or null; if\n\ Exit status is 0 if EXPRESSION is neither null nor 0, 1 if EXPRESSION is null\n\ or 0, 2 if EXPRESSION is syntactically invalid, and 3 if an error occurred.\n\ "), stdout); - emit_bug_reporting_address (); + emit_ancillary_info (); } exit (status); } @@ -923,7 +925,7 @@ eval1 (bool evaluate) { if (nextarg ("&")) { - r = eval2 (evaluate & ~ null (l)); + r = eval2 (evaluate && !null (l)); if (null (l) || null (r)) { freev (l); @@ -954,7 +956,7 @@ eval (bool evaluate) { if (nextarg ("|")) { - r = eval1 (evaluate & null (l)); + r = eval1 (evaluate && null (l)); if (null (l)) { freev (l); |