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pem.c: fix copy and paste mistake from 55d030089b8

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This commit is contained in:
Marc Hoersken 2015-03-22 13:58:09 +01:00
parent 4078da8d81
commit 1429ad749d
1 changed files with 11 additions and 7 deletions
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18
src/pem.c
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@ -43,21 +43,25 @@ readline(char *line, int line_size, FILE * fp)
{
size_t len;
if (!*line) {
if (!line) {
return -1;
}
if (!fgets(line, line_size, fp)) {
return -1;
}
len = strlen(line);
if (len > 0 && line[len - 1] == '\n') {
line[len - 1] = '\0';
if (*line) {
len = strlen(line);
if (len > 0 && line[len - 1] == '\n') {
line[len - 1] = '\0';
}
}
len = strlen(line);
if (len > 0 && line[len - 1] == '\r') {
line[len - 1] = '\0';
if (*line) {
len = strlen(line);
if (len > 0 && line[len - 1] == '\r') {
line[len - 1] = '\0';
}
}
return 0;