diff options
Diffstat (limited to 'libssh/base64.c')
-rw-r--r-- | libssh/base64.c | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/libssh/base64.c b/libssh/base64.c index 15636d7..42ee52b 100644 --- a/libssh/base64.c +++ b/libssh/base64.c @@ -213,17 +213,18 @@ static int _base64_to_bin(unsigned char dest[3], const char *source, int num) { return 0; } -/* counts the number of "=" signs, and replace them by zeroes */ -static int get_equals(char *string){ - char *ptr=string; - int num=0; - while((ptr=strchr(ptr,'='))){ - num++; - *ptr=0; - ptr++; - } +/* Count the number of "=" signs and replace them by zeroes */ +static int get_equals(char *string) { + char *ptr = string; + int num = 0; + + while ((ptr=strchr(ptr,'=')) != NULL) { + num++; + *ptr = '\0'; + ptr++; + } - return num; + return num; } /* thanks sysk for debugging my mess :) */ |