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--- cli/libtecla/history.c.orig 2018-07-11 18:08:59 UTC
+++ cli/libtecla/history.c
@@ -253,7 +253,7 @@ int _glh_add_history(GlHistory *glh, con
/*
* If the line is too big to fit in the buffer, truncate it.
*/
- if(nchar > glh->buflen)
+ if((unsigned long)(nchar) > glh->buflen)
nchar = glh->buflen;
/*
* Is the line empty?
@@ -272,7 +272,7 @@ int _glh_add_history(GlHistory *glh, con
* don't add it again, unless explicitly told to.
*/
if(!force &&
- list->tail && strlen(glh->buffer + list->tail->start) == nchar-1 &&
+ list->tail && strlen(glh->buffer + list->tail->start) == (unsigned long)((nchar-1)) &&
strncmp(line, glh->buffer + list->tail->start, nchar-1)==0)
return 0;
/*
@@ -311,7 +311,7 @@ int _glh_add_history(GlHistory *glh, con
* at the end of the buffer, then shift the remaining contents
* of the buffer to the end of the buffer.
*/
- if(start + nchar >= glh->buflen) {
+ if(start + (unsigned long)(nchar) >= glh->buflen) {
GlLineNode *last; /* The last line in the buffer */
GlLineNode *ln; /* A member of the list of line locations */
int shift; /* The shift needed to move the contents of the */
@@ -1897,15 +1897,15 @@ static GlLineNode *_glh_find_id(GlHistor
/*
* Search forwards from 'node'?
*/
- if(node->id < id) {
- while(node && node->id != id)
+ if((unsigned long)(node->id) < id) {
+ while(node && (unsigned long)(node->id) != id)
node = node->next;
glh->id_node = node ? node : glh->list.tail;
/*
* Search backwards from 'node'?
*/
} else {
- while(node && node->id != id)
+ while(node && (unsigned long)(node->id) != id)
node = node->prev;
glh->id_node = node ? node : glh->list.head;
};
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