aboutsummaryrefslogtreecommitdiff
path: root/ch6
diff options
context:
space:
mode:
Diffstat (limited to 'ch6')
-rw-r--r--ch6/6-01_getword-enhanced.c2
-rw-r--r--ch6/6-02_common-prefix-printer.c8
-rw-r--r--ch6/6-03_line_location.c4
-rw-r--r--ch6/6-04_top-words.c4
-rw-r--r--ch6/6-05_undef.c2
-rw-r--r--ch6/6-06_define-processor.c4
6 files changed, 12 insertions, 12 deletions
diff --git a/ch6/6-01_getword-enhanced.c b/ch6/6-01_getword-enhanced.c
index c040d1e..7e2777e 100644
--- a/ch6/6-01_getword-enhanced.c
+++ b/ch6/6-01_getword-enhanced.c
@@ -159,7 +159,7 @@ int getword(char *word, int lim) {
*w = '\0';
return c;
}
- for ( ; --lim > 0; w++) {
+ for (; --lim > 0; w++) {
if (!isalnum(*w = getch()) && *w != '_') {
ungetch(*w);
break;
diff --git a/ch6/6-02_common-prefix-printer.c b/ch6/6-02_common-prefix-printer.c
index fedb389..f5314d7 100644
--- a/ch6/6-02_common-prefix-printer.c
+++ b/ch6/6-02_common-prefix-printer.c
@@ -53,7 +53,7 @@ struct tnode *addtree(struct tnode *, char *);
void treeprint(struct tnode *, int);
struct tnode *talloc(void);
char *mystrdup(char *);
-int check_prefix(char *, char*, int);
+int check_prefix(char *, char *, int);
int main(int argc, char *argv[]) {
switch (argc) {
@@ -130,7 +130,7 @@ int getword(char *word, int lim) {
*w = '\0';
return c;
}
- for ( ; --lim > 0; w++) {
+ for (; --lim > 0; w++) {
if (!isalnum(*w = getch()) && *w != '_') {
ungetch(*w);
break;
@@ -146,7 +146,7 @@ struct key *binsearch(char *word, struct key *tab, int n) {
struct key *high = &tab[n];
struct key *mid;
while (low < high) {
- mid = low + (high-low) / 2;
+ mid = low + (high - low) / 2;
if ((cond = strcmp(word, mid->word)) < 0) {
high = mid;
} else if (cond > 0) {
@@ -231,7 +231,7 @@ struct tnode *talloc(void) {
char *mystrdup(char *s) {
char *p;
- p = (char *) malloc(strlen(s)+1);
+ p = (char *) malloc(strlen(s) + 1);
if (p != NULL) {
strcpy(p , s);
}
diff --git a/ch6/6-03_line_location.c b/ch6/6-03_line_location.c
index 9a22c81..52c1782 100644
--- a/ch6/6-03_line_location.c
+++ b/ch6/6-03_line_location.c
@@ -93,7 +93,7 @@ int getword(char *word, int lim) {
if (c != EOF) {
*w++ = c;
}
- for ( ; --lim > 0; w++) {
+ for (; --lim > 0; w++) {
if (!isalpha(*w = getch())) {
ungetch(*w);
break;
@@ -182,7 +182,7 @@ struct tlist *lalloc(void) {
char *mystrdup(char *s) {
char *p;
- p = (char *) malloc(strlen(s)+1);
+ p = (char *) malloc(strlen(s) + 1);
if (p != NULL) {
strcpy(p , s);
}
diff --git a/ch6/6-04_top-words.c b/ch6/6-04_top-words.c
index 796dac1..784a950 100644
--- a/ch6/6-04_top-words.c
+++ b/ch6/6-04_top-words.c
@@ -114,7 +114,7 @@ int getword(char *word, int lim) {
if (c != EOF) {
*w++ = c;
}
- for ( ; --lim > 0; w++) {
+ for (; --lim > 0; w++) {
if (!isalpha(*w = getch())) {
ungetch(*w);
break;
@@ -169,7 +169,7 @@ struct tnode *talloc(void) {
char *mystrdup(char *s) {
char *p;
- p = (char *) malloc(strlen(s)+1);
+ p = (char *) malloc(strlen(s) + 1);
if (p != NULL) {
strcpy(p , s);
}
diff --git a/ch6/6-05_undef.c b/ch6/6-05_undef.c
index d65f435..40ac87e 100644
--- a/ch6/6-05_undef.c
+++ b/ch6/6-05_undef.c
@@ -79,7 +79,7 @@ struct nlist *install(char *name, char *defn) {
np->next = hashtab[hashval];
hashtab[hashval] = np;
} else {
- free ((void *) np->defn);
+ free((void *) np->defn);
}
if ((np->defn = strdup(defn)) == NULL) {
return NULL;
diff --git a/ch6/6-06_define-processor.c b/ch6/6-06_define-processor.c
index d26ddbc..e24f173 100644
--- a/ch6/6-06_define-processor.c
+++ b/ch6/6-06_define-processor.c
@@ -115,7 +115,7 @@ struct nlist *install(char *name, char *defn) {
np->next = hashtab[hashval];
hashtab[hashval] = np;
} else {
- free ((void *) np->defn);
+ free((void *) np->defn);
}
if ((np->defn = strdup(defn)) == NULL) {
return NULL;
@@ -188,7 +188,7 @@ int getword(char *word, int lim) {
*w = '\0';
return c;
}
- for ( ; --lim > 0; w++) {
+ for (; --lim > 0; w++) {
if (!isalnum(*w = getch())) {
ungetch(*w);
break;