SuperNovaa41/isbn-lookup
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fix: forgot to check the correct output of strcmp

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SuperNovaa41 2024-01-24 11:14:46 -05:00
parent db61814865
commit f1a6af2d35
1 changed files with 2 additions and 3 deletions
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5
src/main.c
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@ -15,7 +15,6 @@
* TODO: we need to check the csv file for duplicates * TODO: we need to check the csv file for duplicates
* TODO: allow us to remove a book from the csv and update the ids * TODO: allow us to remove a book from the csv and update the ids
*/ */
void do_ISBN_get(char* argv[]) void do_ISBN_get(char* argv[])
{ {
// want to hold a max of 14 so we can hold up to ISBN13s // want to hold a max of 14 so we can hold up to ISBN13s
@ -59,7 +58,7 @@ void do_ISBN_get(char* argv[])
void process_args(char* argv[]) void process_args(char* argv[])
{ {
if (strcmp(argv[1], "--help")) { if (0 == strcmp(argv[1], "--help")) {
printf("%s - An ISBN lookup tool.\n", argv[0]); printf("%s - An ISBN lookup tool.\n", argv[0]);
printf("Author: Nathan Singer\n"); printf("Author: Nathan Singer\n");
@ -68,7 +67,7 @@ void process_args(char* argv[])
puts("--help - Shows this message."); puts("--help - Shows this message.");
puts("[isbn] -- Attempts to download a book from the given ISBN-10 or ISBN-13 input."); puts("[isbn] -- Attempts to download a book from the given ISBN-10 or ISBN-13 input.");
puts("remove [id] -- Removes a book with the given ID from the book database."); puts("remove [id] -- Removes a book with the given ID from the book database.");
} else if (strcmp(argv[1], "remove")) { } else if (0 == strcmp(argv[1], "remove")) {
// remove a book here // remove a book here
return; return;
} else { } else {