Дал поболее ключей и получил больше информации, которая говорит мне ни о чем - я и о ltrace'е первый раз в жизни услышал. Может вам что-нибудь скажет:
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[root@dvlp stdio.blin]# ltrace -C -i -S ./a.out
[0x9d86bd] SYS_uname(0xfeee340c) = 0
[0x9d722b] SYS_brk(NULL) = 0x8c23000
[0x9d7fd1] SYS_access(0x9d9386, 4, 0x9dcfb4, 0x9d9386, 4) = -2
[0x9d7e94] SYS_open("/etc/ld.so.cache", 0, 00) = 3
[0x9d7d9b] SYS_fstat64(3, 0xfeee2b58, 0x9dcfb4, 0x9dd4d8, 0) = 0
[0x9d85fd] SYS_mmap(0xfeee2b38, 2, 0x9dcfb4, 3, 0) = 0xf6ff9000
[0x9d7ecd] SYS_close(3) = 0
[0x9d7e94] SYS_open("/usr/lib/libstdc++.so.6", 0, 00) = 3
[0x9d7f14] SYS_read(3, "\177ELF\001\001\001", 512) = 512
[0x9d7d9b] SYS_fstat64(3, 0xfeee2be8, 0x9dcfb4, 0x9dd4d8, 0) = 0
[0x9d85fd] SYS_mmap(0xfeee2aa4, 5, 0x9dcfb4, 0xfeee2ae0, 0xfeee2b10) = 0x137000
[0x9d85fd] SYS_mmap(0xfeee2aa4, 0, 0x9dcfb4, 0xfeee2af8, 0x1f8000) = 0x1f8000
[0x9d85fd] SYS_mmap(0xfeee2aa4, 21172, 0x9dcfb4, 0xfeee2af8, 50) = 0x1fd000
[0x9d7ecd] SYS_close(3) = 0
[0x9d7e94] SYS_open("/lib/tls/libm.so.6", 0, 047355040) = 3
[0x9d7f14] SYS_read(3, "\177ELF\001\001\001", 512) = 512
[0x9d7d9b] SYS_fstat64(3, 0xfeee2bcc, 0x9dcfb4, 0x9dd4d8, 0) = 0
[0x9d85fd] SYS_mmap(0xfeee2a40, 5, 0x9dcfb4, 0xfeee2a80, 0xfeee2ab0) = 0xb09000
[0x9d85fd] SYS_mmap(0xfeee2a40, 0, 0x9dcfb4, 0xfeee2a98, 0xb2a000) = 0xb2a000
[0x9d7ecd] SYS_close(3) = 0
[0x9d7e94] SYS_open("/lib/libgcc_s.so.1", 0, 047356260) = 3
[0x9d7f14] SYS_read(3, "\177ELF\001\001\001", 512) = 512
[0x9d7d9b] SYS_fstat64(3, 0xfeee2bb0, 0x9dcfb4, 0x9dd4d8, 0) = 0
[0x9d85fd] SYS_mmap(0xfeee2a64, 34, 0x9dcfb4, 4096, 602) = 0xf6ff8000
[0x9d85fd] SYS_mmap(0xfeee2a6c, 5, 0x9dcfb4, 0xfeee2aa0, 0xfeee2ad0) = 0xb76000
[0x9d85fd] SYS_mmap(0xfeee2a6c, 0, 0x9dcfb4, 0xfeee2ab8, 0xb7d000) = 0xb7d000
[0x9d7ecd] SYS_close(3) = 0
[0x9d7e94] SYS_open("/lib/tls/libc.so.6", 0, 036677700000) = 3
[0x9d7f14] SYS_read(3, "\177ELF\001\001\001", 512) = 512
[0x9d7d9b] SYS_fstat64(3, 0xfeee2b94, 0x9dcfb4, 0x9dd4d8, 0) = 0
[0x9d85fd] SYS_mmap(0xfeee29d8, 5, 0x9dcfb4, 0xfeee2a10, 0xfeee2a40) = 0x9e0000
[0x9d85fd] SYS_mmap(0xfeee29d8, 0, 0x9dcfb4, 0xfeee2a28, 0xb01000) = 0xb01000
[0x9d85fd] SYS_mmap(0xfeee29d8, 7404, 0x9dcfb4, 0xfeee2a28, 50) = 0xb05000
[0x9d7ecd] SYS_close(3) = 0
[0x9d85fd] SYS_mmap(0xfeee30b4, 34, 0x9dcfb4, 4096, 2832) = 0xf6ff7000
[0x9d8684] SYS_mprotect(0xb01000, 8192, 1, 0xf6ff8290, 0) = 0
[0x9d8684] SYS_mprotect(0xb2a000, 4096, 1, 0x9ddcb0, 0) = 0
[0x9d8684] SYS_mprotect(0x9dc000, 4096, 1, 0x9dd1c0, 0) = 0
[0x9c975c] SYS_set_thread_area(0xfeee3334, 81, 0xf6ff76c0, 0x9dcfb4, -1) = 0
[0x9d8641] SYS_munmap(0xf6ff9000, 28364) = 0
[0x8048399] __libc_start_main(0x8048420, 1, 0xfeee3664, 0x8048454, 0x80484a8 <unfinished ...>
[0x8048449] printf("Started" <unfinished ...>
[0x9c77a2] SYS_fstat64(1, 0xfeee2e7c, 0xb02ff4, 0xb035c0, 8192) = 0
[0x9c77a2] SYS_mmap2(0, 4096, 3, 34, -1) = 0xf6fff000
[0x8048449] <... printf resumed> ) = 7
[0x9c77a2] SYS_write(1, "Started", 7Started) = 7
[0x9c77a2] SYS_munmap(0xf6fff000, 4096) = 0
[0x9c77a2] SYS_exit_group(0 <unfinished ...>
[0xffffffff] +++ exited (status 0) +++
[root@dvlp stdio.blin]#
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