psp-gcc -I. -IC:/pspsdk/psp/sdk/include -O2 -G0 -Wall -g -D_PSP_FW_VERSION=150   -c -o main.o main.c
main.c:66: warning: data definition has no type or storage class
main.c:66: warning: type defaults to 'int' in declaration of 'day1'
main.c:67: warning: data definition has no type or storage class
main.c:67: warning: type defaults to 'int' in declaration of 'mon1'
main.c:68: warning: data definition has no type or storage class
main.c:68: warning: type defaults to 'int' in declaration of 'year1'
main.c: In function 'main':
main.c:136: warning: implicit declaration of function 'abs'
main.c: At top level:
main.c:143: warning: data definition has no type or storage class
main.c:143: warning: type defaults to 'int' in declaration of 'sceGuFinish'
main.c:144: error: expected declaration specifiers or '...' before numeric constant
main.c:144: error: expected declaration specifiers or '...' before numeric constant
main.c:144: warning: data definition has no type or storage class
main.c:144: warning: type defaults to 'int' in declaration of 'sceGuSync'
main.c:145: warning: data definition has no type or storage class
main.c:145: warning: type defaults to 'int' in declaration of 'guStart'
main.c:145: error: conflicting types for 'guStart'
graphics.h:294: error: previous declaration of 'guStart' was here
main.c:146: error: expected declaration specifiers or '...' before '(' token
main.c:146: error: expected declaration specifiers or '...' before numeric constant
main.c:146: error: expected declaration specifiers or '...' before numeric constant
main.c:146: error: expected declaration specifiers or '...' before numeric constant
main.c:146: warning: data definition has no type or storage class
main.c:146: warning: type defaults to 'int' in declaration of 'sceGuTexMode'
main.c:146: error: conflicting types for 'sceGuTexMode'
C:/pspsdk/psp/sdk/include/pspgu.h:1244: error: previous declaration of 'sceGuTexMode' was here
main.c:147: error: expected declaration specifiers or '...' before '(' token
main.c:147: error: expected declaration specifiers or '...' before '(' token
main.c:147: warning: data definition has no type or storage class
main.c:147: warning: type defaults to 'int' in declaration of 'sceGuTexFunc'
main.c:147: error: conflicting types for 'sceGuTexFunc'
C:/pspsdk/psp/sdk/include/pspgu.h:1183: error: previous declaration of 'sceGuTexFunc' was here
main.c:148: error: expected declaration specifiers or '...' before '(' token
main.c:148: error: expected declaration specifiers or '...' before '(' token
main.c:148: warning: data definition has no type or storage class
main.c:148: warning: type defaults to 'int' in declaration of 'sceGuTexFilter'
main.c:148: error: conflicting types for 'sceGuTexFilter'
C:/pspsdk/psp/sdk/include/pspgu.h:1143: error: previous declaration of 'sceGuTexFilter' was here
main.c:149: warning: data definition has no type or storage class
main.c:149: warning: type defaults to 'int' in declaration of 'sceGuFinish'
main.c:150: error: expected declaration specifiers or '...' before numeric constant
main.c:150: error: expected declaration specifiers or '...' before numeric constant
main.c:150: warning: data definition has no type or storage class
main.c:150: warning: type defaults to 'int' in declaration of 'sceGuSync'
main.c:151: warning: data definition has no type or storage class
main.c:151: warning: type defaults to 'int' in declaration of 'sceDisplayWaitVblankStart'
main.c:152: warning: data definition has no type or storage class
main.c:152: warning: type defaults to 'int' in declaration of 'flipScreen'
main.c:152: error: conflicting types for 'flipScreen'
graphics.h:244: error: previous declaration of 'flipScreen' was here
main.c:153: error: expected identifier or '(' before '}' token
main.c:154: warning: data definition has no type or storage class
main.c:154: warning: type defaults to 'int' in declaration of 'sceKernelSleepThread'
main.c:155: warning: data definition has no type or storage class
main.c:155: warning: type defaults to 'int' in declaration of 'sceKernelExitGame'
main.c:155: error: conflicting types for 'sceKernelExitGame'
C:/pspsdk/psp/sdk/include/psploadexec.h:57: error: previous declaration of 'sceKernelExitGame' was her
main.c:156: error: expected identifier or '(' before 'return'
main.c:157: error: expected identifier or '(' before '}' token
MAKE: *** [main.o] Error 1