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

Lines Matching refs:buf
187 static void refreshLine(int fd, const char *prompt, char *buf, size_t len, size_t pos, size_t cols) {
192         buf++;
205     if (write(fd,buf,len) == -1) return;
214 static int linenoisePrompt(int fd, char *buf, size_t buflen, const char *prompt) {
221     buf[0] = '\0';
250                 memmove(buf+pos-1,buf+pos,len-pos);
253                 buf[len] = '\0';
254                 refreshLine(fd,prompt,buf,len,pos,cols);
259                 int aux = buf[pos-1];
260                 buf[pos-1] = buf[pos];
261                 buf[pos] = aux;
263                 refreshLine(fd,prompt,buf,len,pos,cols);
284                     refreshLine(fd,prompt,buf,len,pos,cols);
291                     refreshLine(fd,prompt,buf,len,pos,cols);
300                     history[history_len-1-history_index] = strdup(buf);
310                     strncpy(buf,history[history_len-1-history_index],buflen);
311                     buf[buflen] = '\0';
312                     len = pos = strlen(buf);
313                     refreshLine(fd,prompt,buf,len,pos,cols);
320                     buf[pos] = c;
323                     buf[len] = '\0';
329                         refreshLine(fd,prompt,buf,len,pos,cols);
332                     memmove(buf+pos+1,buf+pos,len-pos);
333                     buf[pos] = c;
336                     buf[len] = '\0';
337                     refreshLine(fd,prompt,buf,len,pos,cols);
342             buf[0] = '\0';
344             refreshLine(fd,prompt,buf,len,pos,cols);
347             buf[pos] = '\0';
349             refreshLine(fd,prompt,buf,len,pos,cols);
353             refreshLine(fd,prompt,buf,len,pos,cols);
357             refreshLine(fd,prompt,buf,len,pos,cols);
364 static int linenoiseRaw(char *buf, size_t buflen, const char *prompt) {
373         if (fgets(buf, buflen, stdin) == NULL) return -1;
374         count = strlen(buf);
375         if (count && buf[count-1] == '\n') {
377             buf[count] = '\0';
381         count = linenoisePrompt(fd, buf, buflen, prompt);        
388     char buf[LINENOISE_MAX_LINE];
396         if (fgets(buf,LINENOISE_MAX_LINE,stdin) == NULL) return NULL;
397         len = strlen(buf);
398         while(len && (buf[len-1] == '\n' || buf[len-1] == '\r')) {
400             buf[len] = '\0';
402         return strdup(buf);
404         count = linenoiseRaw(buf,LINENOISE_MAX_LINE,prompt);
406         return strdup(buf);