Cross Reference: /system/core/liblinenoise/linenoise.c

Lines Matching defs:len
187 static void refreshLine(int fd, const char *prompt, char *buf, size_t len, size_t pos, size_t cols) {
193         len--;
196     while (plen+len > cols) {
197         len--;
205     if (write(fd,buf,len) == -1) return;
217     size_t len = 0;
235         if (nread <= 0) return len;
240             return len;
243             return (len == 0) ? -1 : (int)len;
249             if (pos > 0 && len > 0) {
250                 memmove(buf+pos-1,buf+pos,len-pos);
252                 len--;
253                 buf[len] = '\0';
254                 refreshLine(fd,prompt,buf,len,pos,cols);
258             if (pos > 0 && pos < len) {
262                 if (pos != len-1) pos++;
263                 refreshLine(fd,prompt,buf,len,pos,cols);
284                     refreshLine(fd,prompt,buf,len,pos,cols);
289                 if (pos != len) {
291                     refreshLine(fd,prompt,buf,len,pos,cols);
312                     len = pos = strlen(buf);
313                     refreshLine(fd,prompt,buf,len,pos,cols);
318             if (len < buflen) {
319                 if (len == pos) {
322                     len++;
323                     buf[len] = '\0';
324                     if (plen+len < cols) {
329                         refreshLine(fd,prompt,buf,len,pos,cols);
332                     memmove(buf+pos+1,buf+pos,len-pos);
334                     len++;
336                     buf[len] = '\0';
337                     refreshLine(fd,prompt,buf,len,pos,cols);
343             pos = len = 0;
344             refreshLine(fd,prompt,buf,len,pos,cols);
348             len = pos;
349             refreshLine(fd,prompt,buf,len,pos,cols);
353             refreshLine(fd,prompt,buf,len,pos,cols);
356             pos = len;
357             refreshLine(fd,prompt,buf,len,pos,cols);
361     return len;
392         size_t len;
397         len = strlen(buf);
398         while(len && (buf[len-1] == '\n' || buf[len-1] == '\r')) {
399             len--;
400             buf[len] = '\0';
431 int linenoiseHistorySetMaxLen(int len) {
434     if (len < 1) return 0;
438         new = malloc(sizeof(char*)*len);
440         if (len < tocopy) tocopy = len;
445     history_max_len = len;