pipe.c File Reference

#include <sys/types.h>
#include <sys/time.h>
#include <stdio.h>
#include "merc.h"

Include dependency graph for pipe.c:

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Functions

char *fgetf args ((char *s, int n, register FILE *iop))

int pclose args ((FILE *stream))

FILE *popen args ((const char *command, const char *type))

void do_pipe (CHAR_DATA *ch, char *argument)

char * fgetf (char *s, int n, register FILE *iop)

Function Documentation

char* fgetf args ( (char *s, int n, register FILE *iop) )

int pclose args ( (FILE *stream) )

FILE* popen args ( (const char *command, const char *type) )

void do_pipe ( CHAR_DATA * ch,

char * argument

)

Definition at line 18 of file pipe.c.
References fgetf(), and page_to_char().
00019 { 00020 00021 00022 00023 00024 00025 char buf[5000]; 00026 FILE *fp; 00027 00028 fp = popen( argument, "r" ); 00029 00030 fgetf( buf, 5000, fp ); 00031 00032 page_to_char( buf, ch ); 00033 00034 pclose( fp ); 00035 00036 return; 00037 }

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char* fgetf ( char * s,

int n,

register FILE * iop

)

Definition at line 39 of file pipe.c.
Referenced by do_pipe().
00040 { 00041 register int c; 00042 register char *cs; 00043 00044 c = '\0'; 00045 cs = s; 00046 while( --n > 0 && (c = getc(iop)) != EOF) 00047 if ((*cs++ = c) == '\0') 00048 break; 00049 *cs = '\0'; 00050 return((c == EOF && cs == s) ? NULL : s); 00051 }

Generated on Thu Jan 13 22:15:04 2005 for Beyond the Shadows by

1.4.0


Functions
char *fgetf	args ((char s, int n, register FILE iop))
int pclose	args ((FILE *stream))
FILE *popen	args ((const char command, const char type))
void	do_pipe (CHAR_DATA ch, char argument)
char *	fgetf (char s, int n, register FILE iop)