make firm (mostly) -Wmissing-prototypes clean

[libfirm] / ir / libcore / lc_opts_enum.c

diff --git a/ir/libcore/lc_opts_enum.c b/ir/libcore/lc_opts_enum.c
index cb66e54..144294d 100644 (file)
--- a/ir/libcore/lc_opts_enum.c
+++ b/ir/libcore/lc_opts_enum.c
@@ -15,9 +15,7 @@
 #include <stdio.h>
 #include <string.h>
 
-#if defined(__FreeBSD__)
-#include <stdlib.h>
-#elif defined(_WIN32)
+#ifdef _WIN32
 #include <malloc.h>
 #endif
 #ifdef HAVE_ALLOCA_H
@@ -51,7 +49,7 @@ int lc_opt_enum_ ## N ## _cb(LC_UNUSED(const char *name), LC_UNUSED(lc_opt_type_
        s[end]  = '\0'; \
        \
        end = 0; \
-       while(arg[end] != '\0') { \
+       while (arg[end] != '\0') { \
                unsigned int i; \
                \
                begin  = end + strspn(arg + end, delim); \
@@ -59,8 +57,8 @@ int lc_opt_enum_ ## N ## _cb(LC_UNUSED(const char *name), LC_UNUSED(lc_opt_type_
                s      = tmp + begin; \
                s[end - begin] = '\0'; \
                \
-               for(i = 0; items[i].name != NULL; ++i) { \
-                       if(strcmp(s, items[i].name) == 0) { \
+               for (i = 0; items[i].name != NULL; ++i) { \
+                       if (strcmp(s, items[i].name) == 0) { \
                                *var->value op items[i].value; \
                                res = 1; \
                        } \