| 89 | REGISTER_TYPE_TO_STRING(amount_sat, fmt_amount_sat_ptr); |
| 90 | |
| 91 | static bool breakup(const char *str, size_t slen, |
| 92 | /* Length of first numeric part. */ |
| 93 | size_t *whole_number_len, |
| 94 | /* Pointer to post-decimal part, or NULL */ |
| 95 | const char **post_decimal_ptr, |
| 96 | size_t *post_decimal_len, |
| 97 | /* Pointer to suffix, or NULL */ |
| 98 | const char **suffix_ptr, |
| 99 | size_t *suffix_len) |
| 100 | { |
| 101 | size_t i; |
| 102 | |
| 103 | *whole_number_len = 0; |
| 104 | *post_decimal_len = 0; |
| 105 | *post_decimal_ptr = NULL; |
| 106 | *suffix_ptr = NULL; |
| 107 | *suffix_len = 0; |
| 108 | |
| 109 | for (i = 0;; i++) { |
| 110 | /* The string may be null-terminated. */ |
| 111 | if (i >= slen || str[i] == '\0') |
| 112 | return i != 0; |
| 113 | if (cisdigit(str[i])) |
| 114 | (*whole_number_len)++; |
| 115 | else |
| 116 | break; |
| 117 | } |
| 118 | |
| 119 | if (str[i] == '.') { |
| 120 | i++; |
| 121 | *post_decimal_ptr = str + i; |
| 122 | for (;; i++) { |
| 123 | /* True if > 0 decimals. */ |
| 124 | if (i >= slen || str[i] == '\0') |
| 125 | return str + i != *post_decimal_ptr; |
| 126 | if (cisdigit(str[i])) |
| 127 | (*post_decimal_len)++; |
| 128 | else |
| 129 | break; |
| 130 | } |
| 131 | } |
| 132 | |
| 133 | *suffix_ptr = str + i; |
| 134 | *suffix_len = slen - i; |
| 135 | return true; |
| 136 | } |
| 137 | |
| 138 | static bool from_number(u64 *res, const char *s, size_t len, int tens_factor) |
| 139 | { |
no test coverage detected