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Use boolean macro in is_valid_c_symbol_name()

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This commit is contained in:
Jun Hiroe
2014-04-21 01:49:27 +09:00
parent 791631ad4e
commit 81308c0bf4
1 changed files with 5 additions and 5 deletions
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src/dump.c
+5 -5
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@@ -831,20 +831,20 @@ mrb_dump_irep_binary(mrb_state *mrb, mrb_irep *irep, int debug_info, FILE* fp)
return result;
}
static int
static mrb_bool
is_valid_c_symbol_name(const char *name)
{
const char *c = NULL;
if (name == NULL || name[0] == '\0') return 0;
if (!ISALPHA(name[0]) && name[0] != '_') return 0;
if (name == NULL || name[0] == '\0') return FALSE;
if (!ISALPHA(name[0]) && name[0] != '_') return FALSE;
c = &name[1];
for (; *c != '\0'; ++c) {
if (!ISALNUM(*c) && *c != '_') return 0;
if (!ISALNUM(*c) && *c != '_') return FALSE;
}
return 1;
return TRUE;
}
int