Mercurial > hg > nginx-quic
comparison src/core/ngx_string.c @ 1863:8382d94ba6ae
allow zero length in %*s
author | Igor Sysoev <igor@sysoev.ru> |
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date | Tue, 22 Jan 2008 15:13:01 +0000 |
parents | d85879105d35 |
children | d5557e6a4224 |
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1862:04b04e6d60f4 | 1863:8382d94ba6ae |
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145 zero = (u_char) ((*++fmt == '0') ? '0' : ' '); | 145 zero = (u_char) ((*++fmt == '0') ? '0' : ' '); |
146 width = 0; | 146 width = 0; |
147 sign = 1; | 147 sign = 1; |
148 hexadecimal = 0; | 148 hexadecimal = 0; |
149 max_width = 0; | 149 max_width = 0; |
150 slen = 0; | 150 slen = (size_t) -1; |
151 | 151 |
152 p = temp + NGX_INT64_LEN; | 152 p = temp + NGX_INT64_LEN; |
153 | 153 |
154 while (*fmt >= '0' && *fmt <= '9') { | 154 while (*fmt >= '0' && *fmt <= '9') { |
155 width = width * 10 + *fmt++ - '0'; | 155 width = width * 10 + *fmt++ - '0'; |
219 continue; | 219 continue; |
220 | 220 |
221 case 's': | 221 case 's': |
222 p = va_arg(args, u_char *); | 222 p = va_arg(args, u_char *); |
223 | 223 |
224 if (slen == 0) { | 224 if (slen == (size_t) -1) { |
225 while (*p && buf < last) { | 225 while (*p && buf < last) { |
226 *buf++ = *p++; | 226 *buf++ = *p++; |
227 } | 227 } |
228 | 228 |
229 } else { | 229 } else { |