diff options
Diffstat (limited to 'tail.c')
| -rw-r--r-- | tail.c | 12 |
1 files changed, 6 insertions, 6 deletions
@@ -87,12 +87,12 @@ int tail_stream(int fd) ssize_t f_size=0; bs=BUFSIZ; - line=malloc(bs); + line=xmalloc(bs); while(1) { bytes_read=read(fd,line,bs); if(bytes_read<=0) break; - buffer=realloc(buffer,f_size+bytes_read); + buffer=xrealloc(buffer,f_size+bytes_read); memcpy(&buffer[f_size],line,bytes_read); filelocation=f_size+=bytes_read; } @@ -150,8 +150,8 @@ int tail_stream(int fd) void add_file(char *name) { ++n_files; - files = realloc(files, n_files); - files[n_files - 1] = (char *) malloc(strlen(name) + 1); + files = xrealloc(files, n_files); + files[n_files - 1] = (char *) xmalloc(strlen(name) + 1); strcpy(files[n_files - 1], name); } @@ -268,13 +268,13 @@ int tail_main(int argc, char **argv) units=-11; if(units>0) units--; - fd=malloc(sizeof(int)*n_files); + fd=xmalloc(sizeof(int)*n_files); if (n_files == 1) #ifndef BB_FEATURE_SIMPLE_TAIL if (!verbose) #endif show_headers = 0; - buffer=malloc(BUFSIZ); + buffer=xmalloc(BUFSIZ); for (test = 0; test < n_files; test++) { if (show_headers) printf("==> %s <==\n", files[test]); |