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| author | Kaveh R. Ghazi <ghazi@caip.rutgers.edu> | 2000-06-07 21:13:14 +0000 |
|---|---|---|
| committer | Kaveh Ghazi <ghazi@gcc.gnu.org> | 2000-06-07 21:13:14 +0000 |
| commit | 69197e7e5ead2bebae71ed62532a9d422222684a (patch) | |
| tree | b85046f86e463a4f12518452c722b1a0c944bb2b /libiberty/setenv.c | |
| parent | 7eb23b1f31ad41140c1a733e55a7982af23f4767 (diff) | |
| download | gcc-69197e7e5ead2bebae71ed62532a9d422222684a.zip gcc-69197e7e5ead2bebae71ed62532a9d422222684a.tar.gz gcc-69197e7e5ead2bebae71ed62532a9d422222684a.tar.bz2 | |
configure.in (ac_libiberty_warn_cflags): Add -pedantic.
libiberty:
* configure.in (ac_libiberty_warn_cflags): Add -pedantic.
* choose-temp.c (try, choose_temp_base, make_temp_file): Constify.
* cp-demangle.c (demangle_char): Change parameter from char to int.
(demangle_expression, demangle_expr_primary): Remove extra
semi-colon in prototype.
* dyn-string.c (dyn_string_append_char): Change parameter from
char to int.
* memcmp.c (memcmp): Constify.
* mkstemps.c (gcc_uint64_t): Mark GNUC `long long' case with
__extension__.
* partition.c (elem_compare): Prototype. Don't cast away
const-ness.
* setenv.c (setenv): Use braces to avoid ambiguous `else'.
include:
* demangle.h (demangling_styles): Remove trailing comma in enum.
* dyn-string.h (dyn_string_append_char): Change parameter from
char to int.
From-SVN: r34447
Diffstat (limited to 'libiberty/setenv.c')
| -rw-r--r-- | libiberty/setenv.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/libiberty/setenv.c b/libiberty/setenv.c index eec1300..a90c83a 100644 --- a/libiberty/setenv.c +++ b/libiberty/setenv.c @@ -72,11 +72,13 @@ setenv (name, value, replace) size = 0; if (__environ != NULL) - for (ep = __environ; *ep != NULL; ++ep) - if (!strncmp (*ep, name, namelen) && (*ep)[namelen] == '=') - break; - else - ++size; + { + for (ep = __environ; *ep != NULL; ++ep) + if (!strncmp (*ep, name, namelen) && (*ep)[namelen] == '=') + break; + else + ++size; + } if (__environ == NULL || *ep == NULL) { |