From: Ivan Maidanski <ivmai@mail.ru>
Date: Fri, 21 Jun 2019 20:47:47 +0000 (+0300)
Subject: Fix 'while clause does not guard' GCC warning in GC_parse_map_entry
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=c00688ae11bc96506a6240122ec53b74bbad6235;p=gc

Fix 'while clause does not guard' GCC warning in GC_parse_map_entry

* os_dep.c [DYNAMIC_LOADING && USE_PROC_FOR_LIBRARIES || IA64
|| INCLUDE_LINUX_THREAD_DESCR || REDIRECT_MALLOC] (GC_parse_map_entry):
Fix "while" statements indentation; place just one "while" statement on
a line.
---

diff --git a/os_dep.c b/os_dep.c
index d86fa6b2..10a3b659 100644
--- a/os_dep.c
+++ b/os_dep.c
@@ -303,10 +303,12 @@ GC_INNER char * GC_get_maps(void)
     GC_ASSERT(*p == 'r' || *p == '-');
     *prot = (char *)p;
     /* Skip past protection field to offset field */
-       while (!isspace(*p)) ++p; while (isspace(*p)) ++p;
+    while (!isspace(*p)) ++p;
+    while (isspace(*p)) p++;
     GC_ASSERT(isxdigit(*p));
     /* Skip past offset field, which we ignore */
-          while (!isspace(*p)) ++p; while (isspace(*p)) ++p;
+    while (!isspace(*p)) ++p;
+    while (isspace(*p)) p++;
     maj_dev_start = p;
     GC_ASSERT(isxdigit(*maj_dev_start));
     *maj_dev = strtoul((char *)maj_dev_start, NULL, 16);