我试图在C中的字符串数组上使用c builtin bsearch时遇到一些令人困惑的行为.这是代码.我知道你可以使用内置的strcmp来搜索字符串数组,但我包含myStrCmp用于调试目的,因为我不知道为什么它不起作用.
const char *stateNames[] = {"Alabama", "Alaska", "Arizona", "Arkansas", "California", "Colorado", "Connecticut", "Delaware", "Florida", "Georgia", "Hawaii", "Idaho", "Illinois", "Indiana", "Iowa", "Kansas", "Kentucky", "Louisiana", "Maine", "Maryland", "Massachusetts", "Michigan", "Minnesota", "Mississippi", "Missouri", "Montana", "Nebraska", "Nevada", "New Hampshire", "New Jersey", "New Mexico", "New York", "North Carolina", "North Dakota", "Ohio", "Oklahoma", "Oregon", "Pennsylvania", "Rhode Island", "South Carolina", "South Dakota", "Tennessee", "Texas", "Utah", "Vermont", "Virginia", "Washington", "Washington DC", "West Virginia", "Wisconsin", "Wyoming"};
int myStrCmp(const void *s1, const void *s2) {
printf("myStrCmp: s1(%p): %s, …