user@debian:~/rockbox$ patch -p0 <customline.txt
patching file apps/gui/gwps-common.c
Hunk #1 succeeded at 1327 (offset -126 lines).
Hunk #2 succeeded at 1690 (offset -126 lines).
Hunk #3 succeeded at 1704 (offset -126 lines).
Hunk #4 succeeded at 1715 (offset -126 lines).
Hunk #5 succeeded at 1729 (offset -126 lines).
Hunk #6 succeeded at 1743 (offset -126 lines).
Hunk #7 succeeded at 1836 (offset -126 lines).
Hunk #8 succeeded at 1938 (offset -126 lines).
Hunk #9 succeeded at 2062 (offset -126 lines).
Hunk #10 succeeded at 2112 (offset -126 lines).
patching file apps/gui/gwps.h
Hunk #1 FAILED at 211.
Hunk #2 succeeded at 344 (offset -38 lines).
1 out of 2 hunks FAILED -- saving rejects to file apps/gui/gwps.h.rej
patching file apps/screen_access.h
patching file apps/screen_access.c
patching file firmware/export/lcd.h
Hunk #4 FAILED at 414.
1 out of 4 hunks FAILED -- saving rejects to file firmware/export/lcd.h.rej
patching file firmware/drivers/lcd-16bit.c
Hunk #2 succeeded at 856 (offset 1 line).
Hunk #3 succeeded at 960 (offset 1 line).
Hunk #4 succeeded at 1069 (offset 1 line).
Hunk #5 succeeded at 1139 (offset 1 line).
Hunk #6 succeeded at 1179 (offset 1 line).
Hunk #7 FAILED at 1212.
1 out of 7 hunks FAILED -- saving rejects to file firmware/drivers/lcd-16bit.c.r                                            
ej
patching file firmware/drivers/lcd-remote-2bit-vi.c
Hunk #2 succeeded at 1008 (offset -2 lines).
Hunk #3 FAILED at 1062.
Hunk #4 succeeded at 1163 (offset -2 lines).
Hunk #5 succeeded at 1276 (offset -4 lines).
Hunk #6 FAILED at 1318.
Hunk #7 succeeded at 1333 (offset -4 lines).
Hunk #8 succeeded at 1347 (offset -4 lines).
2 out of 8 hunks FAILED -- saving rejects to file firmware/drivers/lcd-remote-2b                                            
it-vi.c.rej
patching file firmware/export/lcd-remote.h
patching file firmware/drivers/lcd-2bit-vert.c
patching file firmware/drivers/lcd-remote-1bit-v.c
patching file apps/gui/wps_parser.c
Hunk #1 succeeded at 126 with fuzz 2 (offset -4 lines).
Hunk #2 FAILED at 290.
Hunk #3 FAILED at 648.
Hunk #4 succeeded at 999 (offset -204 lines).
2 out of 4 hunks FAILED -- saving rejects to file apps/gui/wps_parser.c.rej
user@debian:~/rockbox$ cd build
user@debian:~/rockbox/build$ make
make[1]: `rdf2binary' is up to date.
make[1]: `convbdf' is up to date.
make[1]: `codepages' is up to date.
make[1]: `bmp2rb' is up to date.
make[1]: `scramble' is up to date.
CC backlight.c
CC powermgmt.c
CC system.c
CC usb.c
CC rolo.c
CC panic.c
CC bidi.c
CC font.c
CC drivers/lcd-16bit.c
drivers/lcd-16bit.c: In function 'lcd_puts_customline_scroll_style_offset':
drivers/lcd-16bit.c:987: error: 'struct scrollinfo' has no member named 'customl                                            
ine'
drivers/lcd-16bit.c:988: error: 'struct scrollinfo' has no member named 'line_fo                                            
nt'
drivers/lcd-16bit.c:989: error: 'struct scrollinfo' has no member named 'line_xp                                            
os'
drivers/lcd-16bit.c:990: error: 'struct scrollinfo' has no member named 'line_yp                                            
os'
drivers/lcd-16bit.c:991: error: 'struct scrollinfo' has no member named 'fgcolor                                            
'
drivers/lcd-16bit.c:992: error: 'struct scrollinfo' has no member named 'line_wi                                            
dth'
drivers/lcd-16bit.c:1005: error: 'struct scrollinfo' has no member named 'line_w                                            
idth'
drivers/lcd-16bit.c:1018: error: 'struct scrollinfo' has no member named 'line_w                                            
idth'
drivers/lcd-16bit.c:1031: error: 'struct scrollinfo' has no member named 'line_w                                            
idth'
drivers/lcd-16bit.c:1037: error: 'struct scrollinfo' has no member named 'line_x                                            
pos'
drivers/lcd-16bit.c:1038: error: 'struct scrollinfo' has no member named 'line_x                                            
pos'
drivers/lcd-16bit.c:1038: error: 'struct scrollinfo' has no member named 'line_w                                            
idth'
drivers/lcd-16bit.c: In function 'lcd_puts_scroll_style_offset':
drivers/lcd-16bit.c:1073: error: 'struct scrollinfo' has no member named 'custom                                            
line'
drivers/lcd-16bit.c:1074: error: 'struct scrollinfo' has no member named 'line_f                                            
ont'
drivers/lcd-16bit.c:1075: error: 'struct scrollinfo' has no member named 'line_x                                            
pos'
drivers/lcd-16bit.c:1076: error: 'struct scrollinfo' has no member named 'line_y                                            
pos'
drivers/lcd-16bit.c:1077: error: 'struct scrollinfo' has no member named 'line_w                                            
idth'
drivers/lcd-16bit.c:1078: error: 'struct scrollinfo' has no member named 'fgcolo                                            
r'
drivers/lcd-16bit.c: In function 'scroll_thread':
drivers/lcd-16bit.c:1182: error: 'struct scrollinfo' has no member named 'custom                                            
line'
drivers/lcd-16bit.c:1183: error: 'struct scrollinfo' has no member named 'line_f                                            
ont'
drivers/lcd-16bit.c:1187: error: 'struct scrollinfo' has no member named 'custom                                            
line'
drivers/lcd-16bit.c:1188: error: 'struct scrollinfo' has no member named 'line_x                                            
pos'
drivers/lcd-16bit.c:1189: error: 'struct scrollinfo' has no member named 'line_y                                            
pos'
drivers/lcd-16bit.c:1142: warning: unused variable 'fgcolor_save'
make[1]: *** [/home/user/rockbox/build/firmware/drivers/lcd-16bit.o] Error 1
make: *** [build] Error 2