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more strcspn

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@11513 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Johan Danielsson
2002-10-21 15:42:06 +00:00
parent 5ee773037f
commit 27cc22110f
1 changed files with 2 additions and 4 deletions
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6
lib/krb5/keytab_keyfile.c
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@@ -82,8 +82,7 @@ get_cell_and_realm (krb5_context context,
krb5_set_error_string (context, "no cell in %s", AFS_SERVERTHISCELL); krb5_set_error_string (context, "no cell in %s", AFS_SERVERTHISCELL);
return EINVAL; return EINVAL;
} }
if (buf[strlen(buf) - 1] == '\n') buf[strcspn(buf, "\n")] = '\0';
buf[strlen(buf) - 1] = '\0';
fclose(f); fclose(f);
d->cell = strdup (buf); d->cell = strdup (buf);
@@ -100,8 +99,7 @@ get_cell_and_realm (krb5_context context,
AFS_SERVERMAGICKRBCONF); AFS_SERVERMAGICKRBCONF);
return EINVAL; return EINVAL;
} }
if (buf[strlen(buf)-1] == '\n') buf[strcspn(buf, "\n")] = '\0';
buf[strlen(buf)-1] = '\0';
fclose(f); fclose(f);
} }
/* uppercase */ /* uppercase */