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pciconfig_read.2: SYNOPSIS: Fix prototype parameter types 

Use the glibc prototypes instead of the kernel ones.
Exception: use 'int' instead of 'enum'.

......

.../glibc$ grep_glibc_prototype pciconfig_read
sysdeps/unix/sysv/linux/alpha/sys/io.h:72:
extern int pciconfig_read (unsigned long int __bus,
			   unsigned long int __dfn,
			   unsigned long int __off,
			   unsigned long int __len,
			   unsigned char *__buf) __THROW;
sysdeps/unix/sysv/linux/ia64/sys/io.h:57:
extern int pciconfig_read (unsigned long int __bus, unsigned long int __dfn,
			   unsigned long int __off, unsigned long int __len,
			   unsigned char *__buf);
.../glibc$ grep_glibc_prototype pciconfig_write
sysdeps/unix/sysv/linux/alpha/sys/io.h:78:
extern int pciconfig_write (unsigned long int __bus,
			    unsigned long int __dfn,
			    unsigned long int __off,
			    unsigned long int __len,
			    unsigned char *__buf) __THROW;
sysdeps/unix/sysv/linux/ia64/sys/io.h:61:
extern int pciconfig_write (unsigned long int __bus, unsigned long int __dfn,
			    unsigned long int __off, unsigned long int __len,
			    unsigned char *__buf);
.../glibc$ grep_glibc_prototype pciconfig_iobase
sysdeps/unix/sysv/linux/alpha/sys/io.h:66:
extern long pciconfig_iobase(enum __pciconfig_iobase_which __which,
			     unsigned long int __bus,
			     unsigned long int __dfn)
     __THROW __attribute__ ((const));
.../glibc$

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
This commit is contained in:
Alejandro Colomar 2021-02-15 14:15:32 +01:00 committed by Michael Kerrisk
parent 2b83f49313
commit de85f9235d
1 changed files with 6 additions and 4 deletions
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10
man2/pciconfig_read.2
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@ -13,11 +13,13 @@ pciconfig_read, pciconfig_write, pciconfig_iobase \- pci device information hand
.B #include <pci.h>
.PP
.BI "int pciconfig_read(unsigned long " bus ", unsigned long " dfn ,
.BI " unsigned long " off ", unsigned long " len ", void *" buf );
.BI " unsigned long " off ", unsigned long " len ,
.BI " unsigned char *" buf );
.BI "int pciconfig_write(unsigned long " bus ", unsigned long " dfn ,
.BI " unsigned long " off ", unsigned long " len ", void *" buf );
.BI "int pciconfig_iobase(long " which ", unsigned long " bus ,
.BI " unsigned long " devfn );
.BI " unsigned long " off ", unsigned long " len ,
.BI " unsgined char *" buf );
.BI "int pciconfig_iobase(int " which ", unsigned long " bus ,
.BI " unsigned long " devfn );
.fi
.SH DESCRIPTION
Most of the interaction with PCI devices is already handled by the