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use stderr if getline fails

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froge 2025-07-31 18:55:17 +10:00
parent b8ec732f61
commit 1ca6ae7170
Signed by: froge
GPG key ID: A825E09930271BFA
1 changed files with 1 additions and 1 deletions
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factorial_examples/factorial.c
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@ -25,7 +25,7 @@ int main(void) {
fputs("Enter number to factor: ", stdout); fputs("Enter number to factor: ", stdout);
int err = getline(&lineptr, &bufsize, stdin); int err = getline(&lineptr, &bufsize, stdin);
if(err == -1) { if(err == -1) {
puts("Error reading line from user input"); fputs("Error reading line from user input\n", stderr);
return 1; return 1;
} }