chewing/libchewing — pull request #20 by czchen (2012-10-15 14:01:41+00:00)
Title: Fix warning in ubuntu 12.04

The merge fix the following warning in ubuntu 12.04

sort_word.c: In function ‘main’:
sort_word.c:163:8: warning: ignoring return value of ‘fgets’, declared with attribute warn_unused_result [-Wunused-result]
sort_word.c:167:8: warning: ignoring return value of ‘fgets’, declared with attribute warn_unused_result [-Wunused-result]
maketree.c: In function ‘Construct’:
maketree.c:161:9: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result]
maketree.c:166:27: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result]
hash.c: In function 'migrate_hash_to_bin':
hash.c:403:8: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
hanyupinyin.c: In function 'InitHanyuPinYin':
hanyupinyin.c:60:8: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
hanyupinyin.c:64:9: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
hanyupinyin.c:69:8: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
hanyupinyin.c:73:9: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]