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Fixed gcc warnings (NULL is a pointer, '\0' is a zero character).

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This commit is contained in:
Andrew Johnson
2005-10-28 23:14:06 +00:00
parent 8360c29cdb
commit b2681f5eb8
1 changed files with 3 additions and 3 deletions
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6
src/libCom/calc/postfix.c
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@@ -226,7 +226,7 @@ static int find_element(pbuffer,pelement,pno_bytes)
/* compare the string to each element in the element table */
*pelement = &elements[0];
while ((*pelement)->element[0] != NULL){
while ((*pelement)->element[0] != '\0'){
if (strncmp(pbuffer,(*pelement)->element,
strlen((*pelement)->element)) == 0){
*pno_bytes += strlen((*pelement)->element);
@@ -249,13 +249,13 @@ short *pno_bytes;
{
/* get the next expression element from the infix expression */
if (*pinfix == NULL) return(END);
if (*pinfix == '\0') return(END);
*pno_bytes = 0;
while (*pinfix == 0x20){
*pno_bytes += 1;
pinfix++;
}
if (*pinfix == NULL) return(END);
if (*pinfix == '\0') return(END);
if (!find_element(pinfix,pelement,pno_bytes))
return(UNKNOWN_ELEMENT);
return(FINE);