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Diffstat (limited to 'reference/C/EXAMPLES/fprintf.c')
-rw-r--r-- | reference/C/EXAMPLES/fprintf.c | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/reference/C/EXAMPLES/fprintf.c b/reference/C/EXAMPLES/fprintf.c new file mode 100644 index 0000000..1d86776 --- /dev/null +++ b/reference/C/EXAMPLES/fprintf.c @@ -0,0 +1,32 @@ +/************************************************************************ + * + * Purpose: To show fprintf in action. + * Author: M J Leslie + * Date: 15-May-96 + * Use: The program takes data from STDIN and sends it to a file. + * An example use would be. + * + * cat /etc/hosts | fprintf + * + ************************************************************************/ + +#include <stdio.h> + +main() +{ + + FILE *Ptr; + + char Line[256]; + + /* ... Open a file for output. */ + + Ptr = fopen("/tmp/OutputFile", "w"); + + while(gets(Line)) /* Get data from stdin */ + { + fprintf(Ptr, "%s\n", Line); /* Send data to file. */ + } + + fclose(Ptr); +} |