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| author | Paul Eggert <eggert@cs.ucla.edu> | 2022-10-30 12:29:26 -0700 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2022-10-30 13:25:42 -0700 |
| commit | 937a0c4ff018b1c14aa71e33874ff7aed90ff790 (patch) | |
| tree | 29d6d8f91751aa82110b953638894d6592466713 /tests | |
| parent | 1575cb2bb925bd0b4bd160e06e05d39303c5cca5 (diff) | |
| download | gnulib-937a0c4ff018b1c14aa71e33874ff7aed90ff790.tar.gz | |
test-getlogin: pacify gcc -Wshadow
* tests/test-getlogin.h (test_getlogin_result): Rename local.
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/test-getlogin.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/tests/test-getlogin.h b/tests/test-getlogin.h index 94cbc61823..564aea9d09 100644 --- a/tests/test-getlogin.h +++ b/tests/test-getlogin.h @@ -58,14 +58,14 @@ test_getlogin_result (const char *buf, int err) FILE *fp = fopen ("/proc/self/loginuid", "r"); if (fp != NULL) { - char buf[21]; - size_t n = fread (buf, 1, sizeof buf, fp); - if (n > 0 && n < sizeof buf) + char fread_buf[21]; + size_t n = fread (fread_buf, 1, sizeof fread_buf, fp); + if (n > 0 && n < sizeof fread_buf) { - buf[n] = '\0'; + fread_buf[n] = '\0'; errno = 0; char *endptr; - unsigned long value = strtoul (buf, &endptr, 10); + unsigned long value = strtoul (fread_buf, &endptr, 10); if (*endptr == '\0' && errno == 0) loginuid_undefined = ((uid_t) value == (uid_t)(-1)); } |