Created
November 10, 2015 09:34
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Sprintf and Buffer Sample
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| #include <stdio.h> | |
| #define BUFFER_SIZE 100 | |
| int main() | |
| { | |
| char * font = "Myriad Pro"; | |
| int size = 32; | |
| char * message = "Hello world"; | |
| char buffer[BUFFER_SIZE]; | |
| printf("Buffer Size: %d\n", BUFFER_SIZE); | |
| printf("Message Size: %d\n", strlen(message)); | |
| if( strlen(message) > BUFFER_SIZE ) | |
| { | |
| printf("Not enough buffer, program halted!\n"); | |
| return 1; | |
| } | |
| sprintf(buffer, | |
| "<html><body><p style='font-family:%s;font-size:%dpx'>%s</p></body></html>", | |
| font, | |
| size, | |
| message); | |
| printf("%s\n", buffer); | |
| return 0; | |
| } |
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