sanchayanmaity/xv6-cs450
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standardize on not using unsigned keyword

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rsc 2007-08-08 09:30:48 +00:00
parent d80b06a1e0
commit 115e177400
3 changed files with 6 additions and 6 deletions
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6
ulib.c
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@ -25,10 +25,10 @@ strcmp(const char *p, const char *q)
{ {
while(*p && *p == *q) while(*p && *p == *q)
p++, q++; p++, q++;
return (int) ((unsigned char) *p - (unsigned char) *q); return (uchar)*p - (uchar)*q;
} }
unsigned int uint
strlen(char *s) strlen(char *s)
{ {
int n = 0; int n = 0;
@ -38,7 +38,7 @@ strlen(char *s)
} }
void* void*
memset(void *dst, int c, unsigned int n) memset(void *dst, int c, uint n)
{ {
char *d = (char*) dst; char *d = (char*) dst;

4
user.h
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@ -27,8 +27,8 @@ char* strchr(const char*, char c);
int strcmp(const char*, const char*); int strcmp(const char*, const char*);
void printf(int, char*, ...); void printf(int, char*, ...);
char* gets(char*, int max); char* gets(char*, int max);
unsigned int strlen(char*); uint strlen(char*);
void* memset(void*, int, unsigned int); void* memset(void*, int, uint);
void* malloc(uint); void* malloc(uint);
void free(void*); void free(void*);
int atoi(const char*); int atoi(const char*);

2
usertests.c
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@ -654,7 +654,7 @@ concreate()
int i, pid, n, fd; int i, pid, n, fd;
char fa[40]; char fa[40];
struct { struct {
unsigned short inum; ushort inum;
char name[14]; char name[14];
} de; } de;